22346040626132 has 12 divisors (see below), whose sum is σ = 39105619154196. Its totient is φ = 11173006582080.

The previous prime is 22346040626069. The next prime is 22346040626137. The reversal of 22346040626132 is 23162604064322.

It can be written as a sum of positive squares in 2 ways, for example, as 14139901213636 + 8206139412496 = 3760306^2 + 2864636^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22346040626132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22346040626137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812198 + ... + 6734370.

It is an arithmetic number, because the mean of its divisors is an integer number (3258801596183).

Almost surely, 2^{22346040626132} is an apocalyptic number.

It is an amenable number.

22346040626132 is a deficient number, since it is larger than the sum of its proper divisors (16759578528064).

22346040626132 is a wasteful number, since it uses less digits than its factorization.

22346040626132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6865498 (or 6865496 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 22346040626132 in words is "twenty-two trillion, three hundred forty-six billion, forty million, six hundred twenty-six thousand, one hundred thirty-two".