376332341421 has 4 divisors (see below), whose sum is σ = 501776455232. Its totient is φ = 250888227612.

The previous prime is 376332341377. The next prime is 376332341443. The reversal of 376332341421 is 124143233673.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 376332341421 - 2¹⁷ = 376332210349 is a prime.

It is a super-2 number, since 2×376332341421² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 376332341421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376332341461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62722056901 + ... + 62722056906.

It is an arithmetic number, because the mean of its divisors is an integer number (125444113808).

Almost surely, 2^376332341421 is an apocalyptic number.

It is an amenable number.

376332341421 is a deficient number, since it is larger than the sum of its proper divisors (125444113811).

376332341421 is a wasteful number, since it uses less digits than its factorization.

376332341421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125444113810.

The product of its digits is 217728, while the sum is 39.

The spelling of 376332341421 in words is "three hundred seventy-six billion, three hundred thirty-two million, three hundred forty-one thousand, four hundred twenty-one".