3869637498916 has 24 divisors (see below), whose sum is σ = 7948444594496. Its totient is φ = 1613594014560.

The previous prime is 3869637498901. The next prime is 3869637498959. The reversal of 3869637498916 is 6198947369683.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1867584630 + ... + 1867586701.

Almost surely, 2^{3869637498916} is an apocalyptic number.

It is an amenable number.

3869637498916 is an abundant number, since it is smaller than the sum of its proper divisors (4078807095580).

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

3869637498916 is a wasteful number, since it uses less digits than its factorization.

3869637498916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735171379 (or 3735171377 counting only the distinct ones).

The product of its digits is 2539579392, while the sum is 79.

The spelling of 3869637498916 in words is "three trillion, eight hundred sixty-nine billion, six hundred thirty-seven million, four hundred ninety-eight thousand, nine hundred sixteen".