69972273084 has 48 divisors (see below), whose sum is σ = 189651639296. Its totient is φ = 19664337600.

The previous prime is 69972273067. The next prime is 69972273109. The reversal of 69972273084 is 48037227996.

It is a super-2 number, since 2×69972273084² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6822772 + ... + 6833019.

Almost surely, 2^69972273084 is an apocalyptic number.

It is an amenable number.

69972273084 is an abundant number, since it is smaller than the sum of its proper divisors (119679366212).

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

69972273084 is a wasteful number, since it uses less digits than its factorization.

69972273084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13655866 (or 13655864 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 57.

The spelling of 69972273084 in words is "sixty-nine billion, nine hundred seventy-two million, two hundred seventy-three thousand, eighty-four".