40051105324 has 24 divisors (see below), whose sum is σ = 74232365760. Its totient is φ = 18842493696.

The previous prime is 40051105261. The next prime is 40051105327. The reversal of 40051105324 is 42350115004.

It is a happy number.

It is a super-2 number, since 2×40051105324² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40051105327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180637 + ... + 335755.

It is an arithmetic number, because the mean of its divisors is an integer number (3093015240).

Almost surely, 2^40051105324 is an apocalyptic number.

It is an amenable number.

40051105324 is a deficient number, since it is larger than the sum of its proper divisors (34181260436).

40051105324 is a wasteful number, since it uses less digits than its factorization.

40051105324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158937 (or 158935 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 40051105324 in words is "forty billion, fifty-one million, one hundred five thousand, three hundred twenty-four".