69243974001 has 24 divisors (see below), whose sum is σ = 102226453056. Its totient is φ = 45154874400.

The previous prime is 69243973993. The next prime is 69243974039. The reversal of 69243974001 is 10047934296.

It is a happy number.

It is not a de Polignac number, because 69243974001 - 2³ = 69243973993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (69243974071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 383445 + ... + 534338.

It is an arithmetic number, because the mean of its divisors is an integer number (4259435544).

Almost surely, 2^69243974001 is an apocalyptic number.

It is an amenable number.

69243974001 is a deficient number, since it is larger than the sum of its proper divisors (32982479055).

69243974001 is a wasteful number, since it uses less digits than its factorization.

69243974001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917973 (or 917970 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 69243974001 in words is "sixty-nine billion, two hundred forty-three million, nine hundred seventy-four thousand, one".