103457770032 has 40 divisors (see below), whose sum is σ = 267296088384. Its totient is φ = 34482028864.

The previous prime is 103457770001. The next prime is 103457770033. The reversal of 103457770032 is 230077754301.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (103457770033) 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, 324643 + ... + 558845.

Almost surely, 2^103457770032 is an apocalyptic number.

103457770032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103457770032 is an abundant number, since it is smaller than the sum of its proper divisors (163838318352).

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

103457770032 is a wasteful number, since it uses less digits than its factorization.

103457770032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243417 (or 243411 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 39.

The spelling of 103457770032 in words is "one hundred three billion, four hundred fifty-seven million, seven hundred seventy thousand, thirty-two".