40551614056 has 16 divisors (see below), whose sum is σ = 77802516000. Its totient is φ = 19804276464.

The previous prime is 40551614023. The next prime is 40551614083. The reversal of 40551614056 is 65041615504.

It is a super-2 number, since 2×40551614056² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58940956 + ... + 58941643.

It is an arithmetic number, because the mean of its divisors is an integer number (4862657250).

Almost surely, 2^40551614056 is an apocalyptic number.

It is an amenable number.

40551614056 is a deficient number, since it is larger than the sum of its proper divisors (37250901944).

40551614056 is a wasteful number, since it uses less digits than its factorization.

40551614056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117882648 (or 117882644 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 40551614056 in words is "forty billion, five hundred fifty-one million, six hundred fourteen thousand, fifty-six".