38720750008735 has 32 divisors (see below), whose sum is σ = 48675948254208. Its totient is φ = 29513199851520.

The previous prime is 38720750008687. The next prime is 38720750008739. The reversal of 38720750008735 is 53780005702783.

It is not a de Polignac number, because 38720750008735 - 2⁷ = 38720750008607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38720750008739) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238037580 + ... + 238200190.

It is an arithmetic number, because the mean of its divisors is an integer number (1521123382944).

Almost surely, 2^{38720750008735} is an apocalyptic number.

38720750008735 is a deficient number, since it is larger than the sum of its proper divisors (9955198245473).

38720750008735 is a wasteful number, since it uses less digits than its factorization.

38720750008735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170775.

The product of its (nonzero) digits is 9878400, while the sum is 55.

The spelling of 38720750008735 in words is "thirty-eight trillion, seven hundred twenty billion, seven hundred fifty million, eight thousand, seven hundred thirty-five".