102411044392 has 64 divisors (see below), whose sum is σ = 211407667200. Its totient is φ = 46293001920.

The previous prime is 102411044371. The next prime is 102411044419. The reversal of 102411044392 is 293440114201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1472793 + ... + 1540759.

It is an arithmetic number, because the mean of its divisors is an integer number (3303244800).

Almost surely, 2^102411044392 is an apocalyptic number.

It is an amenable number.

102411044392 is an abundant number, since it is smaller than the sum of its proper divisors (108996622808).

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

102411044392 is a wasteful number, since it uses less digits than its factorization.

102411044392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68446 (or 68442 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 102411044392 its reverse (293440114201), we get a palindrome (395851158593).

The spelling of 102411044392 in words is "one hundred two billion, four hundred eleven million, forty-four thousand, three hundred ninety-two".