3707747363712 has 64 divisors (see below), whose sum is σ = 11255661648000. Its totient is φ = 1059356388864.

The previous prime is 3707747363699. The next prime is 3707747363773. The reversal of 3707747363712 is 2173637477073.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×3707747363712² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689682462 + ... + 689687837.

It is an arithmetic number, because the mean of its divisors is an integer number (175869713250).

Almost surely, 2^{3707747363712} is an apocalyptic number.

3707747363712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3707747363712 is an abundant number, since it is smaller than the sum of its proper divisors (7547914284288).

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

3707747363712 is a wasteful number, since it uses less digits than its factorization.

3707747363712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379370323 (or 1379370311 counting only the distinct ones).

The product of its (nonzero) digits is 21781872, while the sum is 57.

The spelling of 3707747363712 in words is "three trillion, seven hundred seven billion, seven hundred forty-seven million, three hundred sixty-three thousand, seven hundred twelve".