74354442753 has 8 divisors (see below), whose sum is σ = 100253181600. Its totient is φ = 49012666208.

The previous prime is 74354442727. The next prime is 74354442761. The reversal of 74354442753 is 35724445347.

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 74354442753 - 2¹⁴ = 74354426369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74354442703) 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, 139240263 + ... + 139240796.

It is an arithmetic number, because the mean of its divisors is an integer number (12531647700).

Almost surely, 2^74354442753 is an apocalyptic number.

It is an amenable number.

74354442753 is a deficient number, since it is larger than the sum of its proper divisors (25898738847).

74354442753 is a wasteful number, since it uses less digits than its factorization.

74354442753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278481151.

The product of its digits is 5644800, while the sum is 48.

The spelling of 74354442753 in words is "seventy-four billion, three hundred fifty-four million, four hundred forty-two thousand, seven hundred fifty-three".