74300132504 has 64 divisors (see below), whose sum is σ = 151454983680. Its totient is φ = 33967440000.

The previous prime is 74300132471. The next prime is 74300132563. The reversal of 74300132504 is 40523100347.

It is a happy number.

It is a super-2 number, since 2×74300132504² (a number of 23 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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7774529 + ... + 7784079.

It is an arithmetic number, because the mean of its divisors is an integer number (2366484120).

Almost surely, 2^74300132504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74300132504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75727491840).

74300132504 is an abundant number, since it is smaller than the sum of its proper divisors (77154851176).

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

74300132504 is a wasteful number, since it uses less digits than its factorization.

74300132504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10272 (or 10268 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The spelling of 74300132504 in words is "seventy-four billion, three hundred million, one hundred thirty-two thousand, five hundred four".