379308151979 has 4 divisors (see below), whose sum is σ = 379309909584. Its totient is φ = 379306394376.

The previous prime is 379308151931. The next prime is 379308151997. The reversal of 379308151979 is 979151803973.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-379308151979 is a prime.

It is a super-3 number, since 3×379308151979³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379308151909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500927 + ... + 1004760.

It is an arithmetic number, because the mean of its divisors is an integer number (94827477396).

Almost surely, 2^379308151979 is an apocalyptic number.

379308151979 is a deficient number, since it is larger than the sum of its proper divisors (1757605).

379308151979 is a wasteful number, since it uses less digits than its factorization.

379308151979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757604.

The product of its (nonzero) digits is 12859560, while the sum is 62.

The spelling of 379308151979 in words is "three hundred seventy-nine billion, three hundred eight million, one hundred fifty-one thousand, nine hundred seventy-nine".