69489799798496 has 48 divisors (see below), whose sum is σ = 170565872238720. Its totient is φ = 27073947972480.

The previous prime is 69489799798459. The next prime is 69489799798519.

69489799798496 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 69489799798496.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14101012106 + ... + 14101017033.

It is an arithmetic number, because the mean of its divisors is an integer number (3553455671640).

Almost surely, 2^{69489799798496} is an apocalyptic number.

It is an amenable number.

69489799798496 is an abundant number, since it is smaller than the sum of its proper divisors (101076072440224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69489799798496 is a wasteful number, since it uses less digits than its factorization.

69489799798496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28202029167 (or 28202029159 counting only the distinct ones).

The product of its digits is 959961010176, while the sum is 104.

The spelling of 69489799798496 in words is "sixty-nine trillion, four hundred eighty-nine billion, seven hundred ninety-nine million, seven hundred ninety-eight thousand, four hundred ninety-six".