74667414800072 has 32 divisors (see below), whose sum is σ = 142045691212800. Its totient is φ = 36790377936000.

The previous prime is 74667414800053. The next prime is 74667414800119. The reversal of 74667414800072 is 27000841476647.

It is a super-2 number, since 2×74667414800072² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74667414799990 and 74667414800017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113053304 + ... + 113711847.

It is an arithmetic number, because the mean of its divisors is an integer number (4438927850400).

Almost surely, 2^{74667414800072} is an apocalyptic number.

It is an amenable number.

74667414800072 is a deficient number, since it is larger than the sum of its proper divisors (67378276412728).

74667414800072 is a wasteful number, since it uses less digits than its factorization.

74667414800072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226765757 (or 226765753 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 56.

The spelling of 74667414800072 in words is "seventy-four trillion, six hundred sixty-seven billion, four hundred fourteen million, eight hundred thousand, seventy-two".