22446460246662 has 64 divisors (see below), whose sum is σ = 50700067339200. Its totient is φ = 7359303133440.

The previous prime is 22446460246657. The next prime is 22446460246681. The reversal of 22446460246662 is 26664206464422.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 22446460246599 and 22446460246608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184063764 + ... + 184185672.

It is an arithmetic number, because the mean of its divisors is an integer number (792188552175).

Almost surely, 2^{22446460246662} is an apocalyptic number.

22446460246662 is an abundant number, since it is smaller than the sum of its proper divisors (28253607092538).

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

22446460246662 is a wasteful number, since it uses less digits than its factorization.

22446460246662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177878 (or 177872 counting only the distinct ones).

The product of its (nonzero) digits is 31850496, while the sum is 54.

The spelling of 22446460246662 in words is "twenty-two trillion, four hundred forty-six billion, four hundred sixty million, two hundred forty-six thousand, six hundred sixty-two".