22340670246 has 24 divisors (see below), whose sum is σ = 48593141064. Its totient is φ = 7417912320.

The previous prime is 22340670181. The next prime is 22340670251. The reversal of 22340670246 is 64207604322.

22340670246 is a `hidden beast` number, since 2 + 2 + 3 + 406 + 7 + 0 + 246 = 666.

It is a super-3 number, since 3×22340670246³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22340670246.

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, 2410060 + ... + 2419311.

It is an arithmetic number, because the mean of its divisors is an integer number (2024714211).

Almost surely, 2^22340670246 is an apocalyptic number.

22340670246 is an abundant number, since it is smaller than the sum of its proper divisors (26252470818).

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

22340670246 is a wasteful number, since it uses less digits than its factorization.

22340670246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4829636 (or 4829633 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The spelling of 22340670246 in words is "twenty-two billion, three hundred forty million, six hundred seventy thousand, two hundred forty-six".