3914139762 has 24 divisors (see below), whose sum is σ = 9132993324. Its totient is φ = 1204350624.

The previous prime is 3914139727. The next prime is 3914139791. The reversal of 3914139762 is 2679314193.

3914139762 is a `hidden beast` number, since 3 + 91 + 413 + 97 + 62 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2823753321 + 1090386441 = 53139^2 + 33021^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8363313 + ... + 8363780.

Almost surely, 2^3914139762 is an apocalyptic number.

3914139762 is an abundant number, since it is smaller than the sum of its proper divisors (5218853562).

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

3914139762 is a wasteful number, since it uses less digits than its factorization.

3914139762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16727114 (or 16727111 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 3914139762 is about 62563.0862569934. The cubic root of 3914139762 is about 1575.9609168699.

The spelling of 3914139762 in words is "three billion, nine hundred fourteen million, one hundred thirty-nine thousand, seven hundred sixty-two".