374270645379 has 4 divisors (see below), whose sum is σ = 499027527176. Its totient is φ = 249513763584.

The previous prime is 374270645279. The next prime is 374270645381. The reversal of 374270645379 is 973546072473.

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

It is not a de Polignac number, because 374270645379 - 2¹³ = 374270637187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374270645279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62378440894 + ... + 62378440899.

It is an arithmetic number, because the mean of its divisors is an integer number (124756881794).

Almost surely, 2^374270645379 is an apocalyptic number.

374270645379 is a deficient number, since it is larger than the sum of its proper divisors (124756881797).

374270645379 is a wasteful number, since it uses less digits than its factorization.

374270645379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124756881796.

The product of its (nonzero) digits is 26671680, while the sum is 57.

The spelling of 374270645379 in words is "three hundred seventy-four billion, two hundred seventy million, six hundred forty-five thousand, three hundred seventy-nine".