2938256132399 has 8 divisors (see below), whose sum is σ = 3367971423648. Its totient is φ = 2511031944960.

The previous prime is 2938256132389. The next prime is 2938256132417. The reversal of 2938256132399 is 9932316528392.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2938256132399 - 2⁸ = 2938256132143 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 (2938256132309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622773422 + ... + 622778139.

It is an arithmetic number, because the mean of its divisors is an integer number (420996427956).

Almost surely, 2^{2938256132399} is an apocalyptic number.

2938256132399 is a deficient number, since it is larger than the sum of its proper divisors (429715291249).

2938256132399 is a wasteful number, since it uses less digits than its factorization.

2938256132399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245551905.

The product of its digits is 37791360, while the sum is 62.

The spelling of 2938256132399 in words is "two trillion, nine hundred thirty-eight billion, two hundred fifty-six million, one hundred thirty-two thousand, three hundred ninety-nine".