74111115118380 has 48 divisors (see below), whose sum is σ = 207659450745600. Its totient is φ = 19748837515968.

The previous prime is 74111115118291. The next prime is 74111115118457. The reversal of 74111115118380 is 8381151111147.

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 15 ways as a sum of consecutive naturals, for example, 441368974 + ... + 441536853.

It is an arithmetic number, because the mean of its divisors is an integer number (4326238557200).

Almost surely, 2^{74111115118380} is an apocalyptic number.

It is an amenable number.

74111115118380 is an abundant number, since it is smaller than the sum of its proper divisors (133548335627220).

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

74111115118380 is a wasteful number, since it uses less digits than its factorization.

74111115118380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882907238 (or 882907236 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 42.

The spelling of 74111115118380 in words is "seventy-four trillion, one hundred eleven billion, one hundred fifteen million, one hundred eighteen thousand, three hundred eighty".