69948899832 has 48 divisors (see below), whose sum is σ = 203422824360. Its totient is φ = 19985399616.

The previous prime is 69948899773. The next prime is 69948899833. The reversal of 69948899832 is 23899884996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69948899833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29739003 + ... + 29741354.

Almost surely, 2^69948899832 is an apocalyptic number.

It is an amenable number.

69948899832 is an abundant number, since it is smaller than the sum of its proper divisors (133473924528).

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

69948899832 is a wasteful number, since it uses less digits than its factorization.

69948899832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59480380 (or 59480369 counting only the distinct ones).

The product of its digits is 483729408, while the sum is 75.

The spelling of 69948899832 in words is "sixty-nine billion, nine hundred forty-eight million, eight hundred ninety-nine thousand, eight hundred thirty-two".