38005070894 has 96 divisors (see below), whose sum is σ = 69549782016. Its totient is φ = 15248580480.

The previous prime is 38005070881. The next prime is 38005070897. The reversal of 38005070894 is 49807050083.

38005070894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38005070897) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 137202284 + ... + 137202560.

It is an arithmetic number, because the mean of its divisors is an integer number (724476896).

Almost surely, 2^38005070894 is an apocalyptic number.

38005070894 is a deficient number, since it is larger than the sum of its proper divisors (31544711122).

38005070894 is a wasteful number, since it uses less digits than its factorization.

38005070894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 38005070894 in words is "thirty-eight billion, five million, seventy thousand, eight hundred ninety-four".