38634770760 has 32 divisors (see below), whose sum is σ = 115904312640. Its totient is φ = 10302605504.

The previous prime is 38634770731. The next prime is 38634770773. The reversal of 38634770760 is 6707743683.

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, 160978092 + ... + 160978331.

It is an arithmetic number, because the mean of its divisors is an integer number (3622009770).

Almost surely, 2^38634770760 is an apocalyptic number.

38634770760 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38634770760 is an abundant number, since it is smaller than the sum of its proper divisors (77269541880).

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

38634770760 is a wasteful number, since it uses less digits than its factorization.

38634770760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321956437 (or 321956433 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 51.

The spelling of 38634770760 in words is "thirty-eight billion, six hundred thirty-four million, seven hundred seventy thousand, seven hundred sixty".