40070733674 has 16 divisors (see below), whose sum is σ = 62087433768. Its totient is φ = 19381182912.

The previous prime is 40070733631. The next prime is 40070733679. The reversal of 40070733674 is 47633707004.

It can be written as a sum of positive squares in 4 ways, for example, as 32398200025 + 7672533649 = 179995^2 + 87593^2 .

It is not an unprimeable number, because it can be changed into a prime (40070733679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1552217 + ... + 1577820.

Almost surely, 2^40070733674 is an apocalyptic number.

40070733674 is a deficient number, since it is larger than the sum of its proper divisors (22016700094).

40070733674 is a wasteful number, since it uses less digits than its factorization.

40070733674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3130249.

The product of its (nonzero) digits is 296352, while the sum is 41.

The spelling of 40070733674 in words is "forty billion, seventy million, seven hundred thirty-three thousand, six hundred seventy-four".