22466233460340 has 36 divisors (see below), whose sum is σ = 68147574830244. Its totient is φ = 5990995589376.

The previous prime is 22466233460311. The next prime is 22466233460371. The reversal of 22466233460340 is 4306433266422.

22466233460340 is a `hidden beast` number, since 2 + 2 + 4 + 6 + 6 + 2 + 3 + 34 + 603 + 4 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5449964954256 + 17016268506084 = 2334516^2 + 4125078^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×22466233460340² (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62406203877 + ... + 62406204236.

It is an arithmetic number, because the mean of its divisors is an integer number (1892988189729).

Almost surely, 2^{22466233460340} is an apocalyptic number.

22466233460340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22466233460340 is an abundant number, since it is smaller than the sum of its proper divisors (45681341369904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22466233460340 is a wasteful number, since it uses less digits than its factorization.

22466233460340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124812408128 (or 124812408123 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 45.

The spelling of 22466233460340 in words is "twenty-two trillion, four hundred sixty-six billion, two hundred thirty-three million, four hundred sixty thousand, three hundred forty".