379319583240 has 96 divisors (see below), whose sum is σ = 1327618557720. Its totient is φ = 93370973184.

The previous prime is 379319583161. The next prime is 379319583311. The reversal of 379319583240 is 42385913973.

379319583240 is a `hidden beast` number, since 3 + 7 + 9 + 3 + 19 + 583 + 2 + 40 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 97377698916 + 281941884324 = 312054^2 + 530982^2 .

It is a super-3 number, since 3×379319583240³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40520917 + ... + 40530276.

Almost surely, 2^379319583240 is an apocalyptic number.

379319583240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

379319583240 is an abundant number, since it is smaller than the sum of its proper divisors (948298974480).

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

379319583240 is a wasteful number, since it uses less digits than its factorization.

379319583240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81051223 (or 81051216 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 379319583240 in words is "three hundred seventy-nine billion, three hundred nineteen million, five hundred eighty-three thousand, two hundred forty".