39385672985120 has 96 divisors (see below), whose sum is σ = 116008709556096. Its totient is φ = 12276053913600.

The previous prime is 39385672985119. The next prime is 39385672985123. The reversal of 39385672985120 is 2158927658393.

It is a super-2 number, since 2×39385672985120² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (39385672985123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1598432201 + ... + 1598456840.

It is an arithmetic number, because the mean of its divisors is an integer number (1208424057876).

Almost surely, 2^{39385672985120} is an apocalyptic number.

It is an amenable number.

39385672985120 is an abundant number, since it is smaller than the sum of its proper divisors (76623036570976).

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

39385672985120 is a wasteful number, since it uses less digits than its factorization.

39385672985120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3196889074 (or 3196889066 counting only the distinct ones).

The product of its (nonzero) digits is 195955200, while the sum is 68.

The spelling of 39385672985120 in words is "thirty-nine trillion, three hundred eighty-five billion, six hundred seventy-two million, nine hundred eighty-five thousand, one hundred twenty".