379235429665023 has 32 divisors (see below), whose sum is σ = 517713672044800. Its totient is φ = 246797412503040.

The previous prime is 379235429664881. The next prime is 379235429665073. The reversal of 379235429665023 is 320566924532973.

It is a Cunningham number, because it is equal to 19473968²-1.

It is not a de Polignac number, because 379235429665023 - 2¹⁶ = 379235429599487 is a prime.

It is a super-2 number, since 2×379235429665023² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379235429665073) 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, 2512066263 + ... + 2512217223.

It is an arithmetic number, because the mean of its divisors is an integer number (16178552251400).

Almost surely, 2^{379235429665023} is an apocalyptic number.

379235429665023 is a deficient number, since it is larger than the sum of its proper divisors (138478242379777).

379235429665023 is a wasteful number, since it uses less digits than its factorization.

379235429665023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162439.

The product of its (nonzero) digits is 440899200, while the sum is 66.

The spelling of 379235429665023 in words is "three hundred seventy-nine trillion, two hundred thirty-five billion, four hundred twenty-nine million, six hundred sixty-five thousand, twenty-three".