74601128605423 has 8 divisors (see below), whose sum is σ = 85532575564800. Its totient is φ = 63738217364280.

The previous prime is 74601128605327. The next prime is 74601128605483. The reversal of 74601128605423 is 32450682110647.

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 74601128605423 - 2²⁵ = 74601095050991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74601128605483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17133927223 + ... + 17133931576.

It is an arithmetic number, because the mean of its divisors is an integer number (10691571945600).

Almost surely, 2^{74601128605423} is an apocalyptic number.

74601128605423 is a deficient number, since it is larger than the sum of its proper divisors (10931446959377).

74601128605423 is a wasteful number, since it uses less digits than its factorization.

74601128605423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34267859117.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 74601128605423 in words is "seventy-four trillion, six hundred one billion, one hundred twenty-eight million, six hundred five thousand, four hundred twenty-three".