61102624432 has 20 divisors (see below), whose sum is σ = 118396496296. Its totient is φ = 30548689920.

The previous prime is 61102624417. The next prime is 61102624441. The reversal of 61102624432 is 23442620116.

It is a junction number, because it is equal to n+sod(n) for n = 61102624394 and 61102624403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35707 + ... + 351397.

Almost surely, 2^61102624432 is an apocalyptic number.

It is an amenable number.

61102624432 is a deficient number, since it is larger than the sum of its proper divisors (57293871864).

61102624432 is a wasteful number, since it uses less digits than its factorization.

61102624432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327796 (or 327790 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 61102624432 in words is "sixty-one billion, one hundred two million, six hundred twenty-four thousand, four hundred thirty-two".