379329353421 has 8 divisors (see below), whose sum is σ = 508598016480. Its totient is φ = 251473462992.

The previous prime is 379329353393. The next prime is 379329353423. The reversal of 379329353421 is 124353923973.

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

It is not a de Polignac number, because 379329353421 - 2⁶ = 379329353357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379329353423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353192530 + ... + 353193603.

It is an arithmetic number, because the mean of its divisors is an integer number (63574752060).

Almost surely, 2^379329353421 is an apocalyptic number.

It is an amenable number.

379329353421 is a deficient number, since it is larger than the sum of its proper divisors (129268663059).

379329353421 is a wasteful number, since it uses less digits than its factorization.

379329353421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706386315.

The product of its digits is 3674160, while the sum is 51.

The spelling of 379329353421 in words is "three hundred seventy-nine billion, three hundred twenty-nine million, three hundred fifty-three thousand, four hundred twenty-one".