74097798833 has 8 divisors (see below), whose sum is σ = 78491511648. Its totient is φ = 69707977024.

The previous prime is 74097798791. The next prime is 74097798839. The reversal of 74097798833 is 33889779047.

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 74097798833 - 2²⁶ = 74030689969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74097798833.

It is not an unprimeable number, because it can be changed into a prime (74097798839) 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, 933491 + ... + 1009752.

It is an arithmetic number, because the mean of its divisors is an integer number (9811438956).

Almost surely, 2^74097798833 is an apocalyptic number.

It is an amenable number.

74097798833 is a deficient number, since it is larger than the sum of its proper divisors (4393712815).

74097798833 is a wasteful number, since it uses less digits than its factorization.

74097798833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945503.

The product of its (nonzero) digits is 64012032, while the sum is 65.

The spelling of 74097798833 in words is "seventy-four billion, ninety-seven million, seven hundred ninety-eight thousand, eight hundred thirty-three".