74584887401 has 8 divisors (see below), whose sum is σ = 77165774400. Its totient is φ = 72004600080.

The previous prime is 74584887397. The next prime is 74584887407. The reversal of 74584887401 is 10478848547.

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

It is a cyclic number.

It is not a de Polignac number, because 74584887401 - 2² = 74584887397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74584887407) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 110846 + ... + 401816.

It is an arithmetic number, because the mean of its divisors is an integer number (9645721800).

Almost surely, 2^74584887401 is an apocalyptic number.

It is an amenable number.

74584887401 is a deficient number, since it is larger than the sum of its proper divisors (2580886999).

74584887401 is a wasteful number, since it uses less digits than its factorization.

74584887401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299839.

The product of its (nonzero) digits is 8028160, while the sum is 56.

The spelling of 74584887401 in words is "seventy-four billion, five hundred eighty-four million, eight hundred eighty-seven thousand, four hundred one".