39153128428 has 6 divisors (see below), whose sum is σ = 68517974756. Its totient is φ = 19576564212.

The previous prime is 39153128393. The next prime is 39153128429. The reversal of 39153128428 is 82482135193.

It is not an unprimeable number, because it can be changed into a prime (39153128429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4894141050 + ... + 4894141057.

Almost surely, 2^39153128428 is an apocalyptic number.

It is an amenable number.

39153128428 is a deficient number, since it is larger than the sum of its proper divisors (29364846328).

39153128428 is a wasteful number, since it uses less digits than its factorization.

39153128428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9788282111 (or 9788282109 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The spelling of 39153128428 in words is "thirty-nine billion, one hundred fifty-three million, one hundred twenty-eight thousand, four hundred twenty-eight".