40004070040674 has 48 divisors (see below), whose sum is σ = 87728735701152. Its totient is φ = 13172684307264.

The previous prime is 40004070040673. The next prime is 40004070040681. The reversal of 40004070040674 is 47604007040004.

It is not an unprimeable number, because it can be changed into a prime (40004070040673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13302817 + ... + 16030379.

It is an arithmetic number, because the mean of its divisors is an integer number (1827681993774).

Almost surely, 2^{40004070040674} is an apocalyptic number.

40004070040674 is an abundant number, since it is smaller than the sum of its proper divisors (47724665660478).

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

40004070040674 is a wasteful number, since it uses less digits than its factorization.

40004070040674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737471 (or 2737468 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 36.

Adding to 40004070040674 its reverse (47604007040004), we get a palindrome (87608077080678).

The spelling of 40004070040674 in words is "forty trillion, four billion, seventy million, forty thousand, six hundred seventy-four".