3907742412 has 48 divisors (see below), whose sum is σ = 10873723392. Its totient is φ = 1067953920.

The previous prime is 3907742393. The next prime is 3907742429. The reversal of 3907742412 is 2142477093.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1009389 + ... + 1013252.

It is an arithmetic number, because the mean of its divisors is an integer number (226535904).

Almost surely, 2^3907742412 is an apocalyptic number.

It is an amenable number.

3907742412 is an abundant number, since it is smaller than the sum of its proper divisors (6965980980).

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

3907742412 is a wasteful number, since it uses less digits than its factorization.

3907742412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022678 (or 2022676 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 3907742412 is about 62511.9381558435. The cubic root of 3907742412 is about 1575.1018544359.

The spelling of 3907742412 in words is "three billion, nine hundred seven million, seven hundred forty-two thousand, four hundred twelve".