39242896351912 has 16 divisors (see below), whose sum is σ = 80269560720000. Its totient is φ = 17837680159920.

The previous prime is 39242896351831. The next prime is 39242896351963. The reversal of 39242896351912 is 21915369824293.

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, 222971001912 + ... + 222971002087.

It is an arithmetic number, because the mean of its divisors is an integer number (5016847545000).

Almost surely, 2^{39242896351912} is an apocalyptic number.

It is an amenable number.

39242896351912 is an abundant number, since it is smaller than the sum of its proper divisors (41026664368088).

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

39242896351912 is a wasteful number, since it uses less digits than its factorization.

39242896351912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445942004016 (or 445942004012 counting only the distinct ones).

The product of its digits is 50388480, while the sum is 64.

The spelling of 39242896351912 in words is "thirty-nine trillion, two hundred forty-two billion, eight hundred ninety-six million, three hundred fifty-one thousand, nine hundred twelve".