974242358169 has 8 divisors (see below), whose sum is σ = 1299091353600. Its totient is φ = 649444134096.

The previous prime is 974242358149. The next prime is 974242358179. The reversal of 974242358169 is 961853242479.

It is a happy number.

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

It is not a de Polignac number, because 974242358169 - 2⁵ = 974242358137 is a prime.

It is a super-2 number, since 2×974242358169² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (974242358129) 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, 12648042 + ... + 12724835.

It is an arithmetic number, because the mean of its divisors is an integer number (162386419200).

Almost surely, 2^974242358169 is an apocalyptic number.

It is an amenable number.

974242358169 is a deficient number, since it is larger than the sum of its proper divisors (324848995431).

974242358169 is a wasteful number, since it uses less digits than its factorization.

974242358169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25385679.

The product of its digits is 26127360, while the sum is 60.

The spelling of 974242358169 in words is "nine hundred seventy-four billion, two hundred forty-two million, three hundred fifty-eight thousand, one hundred sixty-nine".