74652353986 has 8 divisors (see below), whose sum is σ = 127975464000. Its totient is φ = 31993865988.

The previous prime is 74652353953. The next prime is 74652354001. The reversal of 74652353986 is 68935325647.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 74652353986.

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 3 ways as a sum of consecutive naturals, for example, 2666155486 + ... + 2666155513.

It is an arithmetic number, because the mean of its divisors is an integer number (15996933000).

Almost surely, 2^74652353986 is an apocalyptic number.

74652353986 is a deficient number, since it is larger than the sum of its proper divisors (53323110014).

74652353986 is a wasteful number, since it uses less digits than its factorization.

74652353986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5332311008.

The product of its digits is 32659200, while the sum is 58.

The spelling of 74652353986 in words is "seventy-four billion, six hundred fifty-two million, three hundred fifty-three thousand, nine hundred eighty-six".