40607272770 has 16 divisors (see below), whose sum is σ = 97457454720. Its totient is φ = 10828606064.

The previous prime is 40607272763. The next prime is 40607272781. The reversal of 40607272770 is 7727270604.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 676787850 + ... + 676787909.

It is an arithmetic number, because the mean of its divisors is an integer number (6091090920).

Almost surely, 2^40607272770 is an apocalyptic number.

40607272770 is an abundant number, since it is smaller than the sum of its proper divisors (56850181950).

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

40607272770 is a wasteful number, since it uses less digits than its factorization.

40607272770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353575769.

The product of its (nonzero) digits is 230496, while the sum is 42.

The spelling of 40607272770 in words is "forty billion, six hundred seven million, two hundred seventy-two thousand, seven hundred seventy".