74300946724 has 27 divisors (see below), whose sum is σ = 131902893297. Its totient is φ = 36621936864.

The previous prime is 74300946701. The next prime is 74300946737. The reversal of 74300946724 is 42764900347.

The square root of 74300946724 is 272582.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 42176836900 + 32124109824 = 205370^2 + 179232^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 39796039 + ... + 39797905.

Almost surely, 2^74300946724 is an apocalyptic number.

74300946724 is the 272582-nd square number.

It is an amenable number.

74300946724 is a deficient number, since it is larger than the sum of its proper divisors (57601946573).

74300946724 is an frugal number, since it uses more digits than its factorization.

74300946724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3884 (or 1942 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 74300946724 in words is "seventy-four billion, three hundred million, nine hundred forty-six thousand, seven hundred twenty-four".