102053301944 has 32 divisors (see below), whose sum is σ = 209412365040. Its totient is φ = 46239648000.

The previous prime is 102053301943. The next prime is 102053301967. The reversal of 102053301944 is 449103350201.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 102053301944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102053301943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1825007 + ... + 1880094.

Almost surely, 2^102053301944 is an apocalyptic number.

It is an amenable number.

102053301944 is an abundant number, since it is smaller than the sum of its proper divisors (107359063096).

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

102053301944 is a wasteful number, since it uses less digits than its factorization.

102053301944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3705431 (or 3705427 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 102053301944 in words is "one hundred two billion, fifty-three million, three hundred one thousand, nine hundred forty-four".