69997499479996 has 24 divisors (see below), whose sum is σ = 133792786113840. Its totient is φ = 31778665171200.

The previous prime is 69997499479967. The next prime is 69997499480023.

69997499479996 is nontrivially palindromic in base 10.

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, 959464285 + ... + 959537236.

It is an arithmetic number, because the mean of its divisors is an integer number (5574699421410).

Almost surely, 2^{69997499479996} is an apocalyptic number.

It is an amenable number.

69997499479996 is a deficient number, since it is larger than the sum of its proper divisors (63795286633844).

69997499479996 is a wasteful number, since it uses less digits than its factorization.

69997499479996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919002365 (or 1919002363 counting only the distinct ones).

The product of its digits is 1214950653504, while the sum is 106.

The spelling of 69997499479996 in words is "sixty-nine trillion, nine hundred ninety-seven billion, four hundred ninety-nine million, four hundred seventy-nine thousand, nine hundred ninety-six".