102677043436 has 24 divisors (see below), whose sum is σ = 201317646096. Its totient is φ = 45409993920.

The previous prime is 102677043407. The next prime is 102677043457. The reversal of 102677043436 is 634340776201.

It is a junction number, because it is equal to n+sod(n) for n = 102677043392 and 102677043401.

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 7 ways as a sum of consecutive naturals, for example, 31533091 + ... + 31536346.

It is an arithmetic number, because the mean of its divisors is an integer number (8388235254).

Almost surely, 2^102677043436 is an apocalyptic number.

It is an amenable number.

102677043436 is a deficient number, since it is larger than the sum of its proper divisors (98640602660).

102677043436 is a wasteful number, since it uses less digits than its factorization.

102677043436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63069489 (or 63069487 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 102677043436 in words is "one hundred two billion, six hundred seventy-seven million, forty-three thousand, four hundred thirty-six".