379474862445 has 320 divisors, whose sum is σ = 823411961856. Its totient is φ = 163552296960.

The previous prime is 379474862317. The next prime is 379474862447. The reversal of 379474862445 is 544268474973.

379474862445 is a `hidden beast` number, since 3 + 7 + 94 + 7 + 48 + 62 + 445 = 666.

It is not a de Polignac number, because 379474862445 - 2⁷ = 379474862317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379474862447) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 1197081427 + ... + 1197081743.

Almost surely, 2^379474862445 is an apocalyptic number.

379474862445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

379474862445 is an abundant number, since it is smaller than the sum of its proper divisors (443937099411).

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

379474862445 is a wasteful number, since it uses less digits than its factorization.

379474862445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682 (or 673 counting only the distinct ones).

The product of its digits is 162570240, while the sum is 63.

The spelling of 379474862445 in words is "three hundred seventy-nine billion, four hundred seventy-four million, eight hundred sixty-two thousand, four hundred forty-five".