379316705634 has 12 divisors (see below), whose sum is σ = 821852862246. Its totient is φ = 126438901872.

The previous prime is 379316705611. The next prime is 379316705659. The reversal of 379316705634 is 436507613973.

It is a happy number.

379316705634 is a `hidden beast` number, since 3 + 7 + 9 + 3 + 1 + 6 + 70 + 563 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 325587783609 + 53728922025 = 570603^2 + 231795^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10536575139 + ... + 10536575174.

Almost surely, 2^379316705634 is an apocalyptic number.

379316705634 is an abundant number, since it is smaller than the sum of its proper divisors (442536156612).

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

379316705634 is a wasteful number, since it uses less digits than its factorization.

379316705634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21073150321 (or 21073150318 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 54.

The spelling of 379316705634 in words is "three hundred seventy-nine billion, three hundred sixteen million, seven hundred five thousand, six hundred thirty-four".