3798887413464 has 128 divisors (see below), whose sum is σ = 12397301683200. Its totient is φ = 1062625841280.

The previous prime is 3798887413439. The next prime is 3798887413499. The reversal of 3798887413464 is 4643147888973.

3798887413464 is a `hidden beast` number, since 3 + 7 + 9 + 8 + 88 + 74 + 13 + 464 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 3798887413392 and 3798887413401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61463664 + ... + 61525439.

It is an arithmetic number, because the mean of its divisors is an integer number (96853919400).

Almost surely, 2^{3798887413464} is an apocalyptic number.

It is an amenable number.

3798887413464 is an abundant number, since it is smaller than the sum of its proper divisors (8598414269736).

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

3798887413464 is a wasteful number, since it uses less digits than its factorization.

3798887413464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122989142 (or 122989132 counting only the distinct ones).

The product of its digits is 780337152, while the sum is 72.

The spelling of 3798887413464 in words is "three trillion, seven hundred ninety-eight billion, eight hundred eighty-seven million, four hundred thirteen thousand, four hundred sixty-four".