38703078120 has 128 divisors (see below), whose sum is σ = 133984880640. Its totient is φ = 8760510720.

The previous prime is 38703078107. The next prime is 38703078131. The reversal of 38703078120 is 2187030783.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137146 + ... + 310185.

It is an arithmetic number, because the mean of its divisors is an integer number (1046756880).

Almost surely, 2^38703078120 is an apocalyptic number.

38703078120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38703078120 is an abundant number, since it is smaller than the sum of its proper divisors (95281802520).

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

38703078120 is a wasteful number, since it uses less digits than its factorization.

38703078120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447455 (or 447451 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 38703078120 in words is "thirty-eight billion, seven hundred three million, seventy-eight thousand, one hundred twenty".