74356980502 has 24 divisors (see below), whose sum is σ = 131522689656. Its totient is φ = 31430736288.

The previous prime is 74356980433. The next prime is 74356980517. The reversal of 74356980502 is 20508965347.

It is a super-3 number, since 3×74356980502³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5189728 + ... + 5204035.

It is an arithmetic number, because the mean of its divisors is an integer number (5480112069).

Almost surely, 2^74356980502 is an apocalyptic number.

74356980502 is a deficient number, since it is larger than the sum of its proper divisors (57165709154).

74356980502 is a wasteful number, since it uses less digits than its factorization.

74356980502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10393852 (or 10393845 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 74356980502 in words is "seventy-four billion, three hundred fifty-six million, nine hundred eighty thousand, five hundred two".