40560061888028 has 48 divisors (see below), whose sum is σ = 71841770380800. Its totient is φ = 20035685081280.

The previous prime is 40560061888013. The next prime is 40560061888043. The reversal of 40560061888028 is 82088816006504.

It is an interprime number because it is at equal distance from previous prime (40560061888013) and next prime (40560061888043).

It is a super-2 number, since 2×40560061888028² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 75021593 + ... + 75560303.

It is an arithmetic number, because the mean of its divisors is an integer number (1496703549600).

Almost surely, 2^{40560061888028} is an apocalyptic number.

It is an amenable number.

40560061888028 is a deficient number, since it is larger than the sum of its proper divisors (31281708492772).

40560061888028 is a wasteful number, since it uses less digits than its factorization.

40560061888028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539570 (or 539568 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 56.

The spelling of 40560061888028 in words is "forty trillion, five hundred sixty billion, sixty-one million, eight hundred eighty-eight thousand, twenty-eight".