379099239456 has 96 divisors (see below), whose sum is σ = 1137966641280. Its totient is φ = 108250361856.

The previous prime is 379099239391. The next prime is 379099239479. The reversal of 379099239456 is 654932990973.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×379099239456² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983400 + ... + 1313496.

It is an arithmetic number, because the mean of its divisors is an integer number (11853819180).

Almost surely, 2^379099239456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379099239456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (568983320640).

379099239456 is an abundant number, since it is smaller than the sum of its proper divisors (758867401824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379099239456 is a wasteful number, since it uses less digits than its factorization.

379099239456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331826 (or 331818 counting only the distinct ones).

The product of its (nonzero) digits is 99202320, while the sum is 66.

The spelling of 379099239456 in words is "three hundred seventy-nine billion, ninety-nine million, two hundred thirty-nine thousand, four hundred fifty-six".