40113776322 has 24 divisors (see below), whose sum is σ = 86920667964. Its totient is φ = 13370107104.

The previous prime is 40113776303. The next prime is 40113776327. The reversal of 40113776322 is 22367731104.

40113776322 is a `hidden beast` number, since 4 + 0 + 1 + 13 + 7 + 7 + 632 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 34677515961 + 5436260361 = 186219^2 + 73731^2 .

It is a super-2 number, since 2×40113776322² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40113776327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133668 + ... + 313200.

Almost surely, 2^40113776322 is an apocalyptic number.

40113776322 is an abundant number, since it is smaller than the sum of its proper divisors (46806891642).

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

40113776322 is a wasteful number, since it uses less digits than its factorization.

40113776322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191954 (or 191951 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The spelling of 40113776322 in words is "forty billion, one hundred thirteen million, seven hundred seventy-six thousand, three hundred twenty-two".