3797857018516 has 24 divisors (see below), whose sum is σ = 7250504841216. Its totient is φ = 1726286613120.

The previous prime is 3797857018507. The next prime is 3797857018541. The reversal of 3797857018516 is 6158107587973.

It is a congruent 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, 10213980 + ... + 10579276.

It is an arithmetic number, because the mean of its divisors is an integer number (302104368384).

Almost surely, 2^{3797857018516} is an apocalyptic number.

It is an amenable number.

3797857018516 is a deficient number, since it is larger than the sum of its proper divisors (3452647822700).

3797857018516 is a wasteful number, since it uses less digits than its factorization.

3797857018516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601599 (or 601597 counting only the distinct ones).

The product of its (nonzero) digits is 88905600, while the sum is 67.

The spelling of 3797857018516 in words is "three trillion, seven hundred ninety-seven billion, eight hundred fifty-seven million, eighteen thousand, five hundred sixteen".