74499098701 has 4 divisors (see below), whose sum is σ = 74504823552. Its totient is φ = 74493373852.

The previous prime is 74499098677. The next prime is 74499098717. The reversal of 74499098701 is 10789099447.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 74499098701 - 2⁵ = 74499098669 is a prime.

It is a super-2 number, since 2×74499098701² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74499098501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2842861 + ... + 2868946.

It is an arithmetic number, because the mean of its divisors is an integer number (18626205888).

Almost surely, 2^74499098701 is an apocalyptic number.

It is an amenable number.

74499098701 is a deficient number, since it is larger than the sum of its proper divisors (5724851).

74499098701 is a wasteful number, since it uses less digits than its factorization.

74499098701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5724850.

The product of its (nonzero) digits is 4572288, while the sum is 58.

The spelling of 74499098701 in words is "seventy-four billion, four hundred ninety-nine million, ninety-eight thousand, seven hundred one".