374574354340 has 12 divisors (see below), whose sum is σ = 786606144156. Its totient is φ = 149829741728.

The previous prime is 374574354277. The next prime is 374574354391. The reversal of 374574354340 is 43453475473.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 189240660324 + 185333694016 = 435018^2 + 430504^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9364358839 + ... + 9364358878.

It is an arithmetic number, because the mean of its divisors is an integer number (65550512013).

Almost surely, 2^374574354340 is an apocalyptic number.

It is an amenable number.

374574354340 is an abundant number, since it is smaller than the sum of its proper divisors (412031789816).

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

374574354340 is a wasteful number, since it uses less digits than its factorization.

374574354340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18728717726 (or 18728717724 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 49.

It can be divided in two parts, 3745743 and 54340, that added together give a palindrome (3800083).

The spelling of 374574354340 in words is "three hundred seventy-four billion, five hundred seventy-four million, three hundred fifty-four thousand, three hundred forty".