74466461753 has 4 divisors (see below), whose sum is σ = 74472437760. Its totient is φ = 74460485748.

The previous prime is 74466461747. The next prime is 74466461767. The reversal of 74466461753 is 35716466447.

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 74466461753 - 2¹⁰ = 74466460729 is a prime.

It is a super-2 number, since 2×74466461753² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 74466461695 and 74466461704.

It is not an unprimeable number, because it can be changed into a prime (74466461723) 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, 2969273 + ... + 2994246.

It is an arithmetic number, because the mean of its divisors is an integer number (18618109440).

Almost surely, 2^74466461753 is an apocalyptic number.

It is an amenable number.

74466461753 is a deficient number, since it is larger than the sum of its proper divisors (5976007).

74466461753 is a wasteful number, since it uses less digits than its factorization.

74466461753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5976006.

The product of its digits is 10160640, while the sum is 53.

The spelling of 74466461753 in words is "seventy-four billion, four hundred sixty-six million, four hundred sixty-one thousand, seven hundred fifty-three".