379714563505 has 4 divisors (see below), whose sum is σ = 455657476212. Its totient is φ = 303771650800.

The previous prime is 379714563493. The next prime is 379714563581. The reversal of 379714563505 is 505365417973.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 193075875216 + 186638688289 = 439404^2 + 432017^2 .

It is not a de Polignac number, because 379714563505 - 2¹⁵ = 379714530737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37971456346 + ... + 37971456355.

It is an arithmetic number, because the mean of its divisors is an integer number (113914369053).

Almost surely, 2^379714563505 is an apocalyptic number.

It is an amenable number.

379714563505 is a deficient number, since it is larger than the sum of its proper divisors (75942912707).

379714563505 is an equidigital number, since it uses as much as digits as its factorization.

379714563505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75942912706.

The product of its (nonzero) digits is 11907000, while the sum is 55.

The spelling of 379714563505 in words is "three hundred seventy-nine billion, seven hundred fourteen million, five hundred sixty-three thousand, five hundred five".