379886123157 has 8 divisors (see below), whose sum is σ = 507006120000. Its totient is φ = 253011770880.

The previous prime is 379886123147. The next prime is 379886123171. The reversal of 379886123157 is 751321688973.

It is a happy number.

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

It is not a de Polignac number, because 379886123157 - 2²³ = 379877734549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 379886123157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379886123147) 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, 61407532 + ... + 61413717.

It is an arithmetic number, because the mean of its divisors is an integer number (63375765000).

Almost surely, 2^379886123157 is an apocalyptic number.

It is an amenable number.

379886123157 is a deficient number, since it is larger than the sum of its proper divisors (127119996843).

379886123157 is a wasteful number, since it uses less digits than its factorization.

379886123157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122822283.

The product of its digits is 15240960, while the sum is 60.

The spelling of 379886123157 in words is "three hundred seventy-nine billion, eight hundred eighty-six million, one hundred twenty-three thousand, one hundred fifty-seven".