38002257223 has 16 divisors (see below), whose sum is σ = 44303238144. Its totient is φ = 31924236960.

The previous prime is 38002257211. The next prime is 38002257259. The reversal of 38002257223 is 32275220083.

38002257223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38002257223 - 2⁹ = 38002256711 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 (38002257263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113263 + ... + 298048.

It is an arithmetic number, because the mean of its divisors is an integer number (2768952384).

Almost surely, 2^38002257223 is an apocalyptic number.

38002257223 is a deficient number, since it is larger than the sum of its proper divisors (6300980921).

38002257223 is a wasteful number, since it uses less digits than its factorization.

38002257223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411582.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 38002257223 in words is "thirty-eight billion, two million, two hundred fifty-seven thousand, two hundred twenty-three".