39503133112 has 16 divisors (see below), whose sum is σ = 74070486000. Its totient is φ = 19751003520.

The previous prime is 39503133107. The next prime is 39503133143. The reversal of 39503133112 is 21133130593.

39503133112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×39503133112⁴ (a number of 43 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494437 + ... + 568747.

It is an arithmetic number, because the mean of its divisors is an integer number (4629405375).

Almost surely, 2^39503133112 is an apocalyptic number.

It is an amenable number.

39503133112 is a deficient number, since it is larger than the sum of its proper divisors (34567352888).

39503133112 is a wasteful number, since it uses less digits than its factorization.

39503133112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140766 (or 140762 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 31.

The spelling of 39503133112 in words is "thirty-nine billion, five hundred three million, one hundred thirty-three thousand, one hundred twelve".