40374707346 has 48 divisors (see below), whose sum is σ = 87924596760. Its totient is φ = 13389719040.

The previous prime is 40374707327. The next prime is 40374707377. The reversal of 40374707346 is 64370747304.

40374707346 is a `hidden beast` number, since 40 + 37 + 470 + 73 + 46 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 32901969321 + 7472738025 = 181389^2 + 86445^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5327616 + ... + 5335188.

Almost surely, 2^40374707346 is an apocalyptic number.

40374707346 is an abundant number, since it is smaller than the sum of its proper divisors (47549889414).

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

40374707346 is a wasteful number, since it uses less digits than its factorization.

40374707346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9051 (or 9048 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The spelling of 40374707346 in words is "forty billion, three hundred seventy-four million, seven hundred seven thousand, three hundred forty-six".