3794706588672 has 66 divisors (see below), whose sum is σ = 10957132950998. Its totient is φ = 1264902193152.

The previous prime is 3794706588661. The next prime is 3794706588689. The reversal of 3794706588672 is 2768856074973.

3794706588672 is a `hidden beast` number, since 3 + 7 + 9 + 470 + 6 + 5 + 8 + 86 + 72 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3403050909696 + 391655678976 = 1844736^2 + 625824^2 .

It is a super-2 number, since 2×3794706588672² (a number of 26 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3794706588672.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 205866793 + ... + 205885224.

Almost surely, 2^{3794706588672} is an apocalyptic number.

3794706588672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3794706588672 is an abundant number, since it is smaller than the sum of its proper divisors (7162426362326).

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

3794706588672 is a wasteful number, since it uses less digits than its factorization.

3794706588672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411752043 (or 411752022 counting only the distinct ones).

The product of its (nonzero) digits is 853493760, while the sum is 72.

The spelling of 3794706588672 in words is "three trillion, seven hundred ninety-four billion, seven hundred six million, five hundred eighty-eight thousand, six hundred seventy-two".