40670734004 has 12 divisors (see below), whose sum is σ = 71585194884. Its totient is φ = 20217821184.

The previous prime is 40670734001. The next prime is 40670734007. The reversal of 40670734004 is 40043707604.

It is an interprime number because it is at equal distance from previous prime (40670734001) and next prime (40670734007).

It can be written as a sum of positive squares in 2 ways, for example, as 17490062500 + 23180671504 = 132250^2 + 152252^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40670734001) 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, 29385677 + ... + 29387060.

It is an arithmetic number, because the mean of its divisors is an integer number (5965432907).

Almost surely, 2^40670734004 is an apocalyptic number.

It is an amenable number.

40670734004 is a deficient number, since it is larger than the sum of its proper divisors (30914460880).

40670734004 is a wasteful number, since it uses less digits than its factorization.

40670734004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58772914 (or 58772912 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The spelling of 40670734004 in words is "forty billion, six hundred seventy million, seven hundred thirty-four thousand, four".