374474742923 has 2 divisors, whose sum is σ = 374474742924. Its totient is φ = 374474742922.

The previous prime is 374474742907. The next prime is 374474742947. The reversal of 374474742923 is 329247474473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 374474742923 - 2⁴ = 374474742907 is a prime.

It is not a weakly prime, because it can be changed into another prime (374474742023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187237371461 + 187237371462.

It is an arithmetic number, because the mean of its divisors is an integer number (187237371462).

Almost surely, 2^374474742923 is an apocalyptic number.

374474742923 is a deficient number, since it is larger than the sum of its proper divisors (1).

374474742923 is an equidigital number, since it uses as much as digits as its factorization.

374474742923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28449792, while the sum is 56.

The spelling of 374474742923 in words is "three hundred seventy-four billion, four hundred seventy-four million, seven hundred forty-two thousand, nine hundred twenty-three".