40067370007074 has 24 divisors (see below), whose sum is σ = 86812819689180. Its totient is φ = 13355761591008.

The previous prime is 40067370007069. The next prime is 40067370007081. The reversal of 40067370007074 is 47070007376004.

It can be written as a sum of positive squares in 2 ways, for example, as 32796295508025 + 7271074499049 = 5726805^2 + 2696493^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7423272 + ... + 11629260.

Almost surely, 2^{40067370007074} is an apocalyptic number.

40067370007074 is an abundant number, since it is smaller than the sum of its proper divisors (46745449682106).

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

40067370007074 is a wasteful number, since it uses less digits than its factorization.

40067370007074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4735234 (or 4735231 counting only the distinct ones).

The product of its (nonzero) digits is 691488, while the sum is 45.

The spelling of 40067370007074 in words is "forty trillion, sixty-seven billion, three hundred seventy million, seven thousand, seventy-four".