40070340340008 has 32 divisors (see below), whose sum is σ = 109282746382560. Its totient is φ = 12142527375680.

The previous prime is 40070340339961. The next prime is 40070340340031. The reversal of 40070340340008 is 80004304307004.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75890795835 + ... + 75890796362.

It is an arithmetic number, because the mean of its divisors is an integer number (3415085824455).

Almost surely, 2^{40070340340008} is an apocalyptic number.

It is an amenable number.

40070340340008 is an abundant number, since it is smaller than the sum of its proper divisors (69212406042552).

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

40070340340008 is a wasteful number, since it uses less digits than its factorization.

40070340340008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151781592217 (or 151781592213 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 40070340340008 in words is "forty trillion, seventy billion, three hundred forty million, three hundred forty thousand, eight".