82698975914 has 48 divisors (see below), whose sum is σ = 136233259008. Its totient is φ = 37619140608.

The previous prime is 82698975899. The next prime is 82698975917. The reversal of 82698975914 is 41957989628.

It is not an unprimeable number, because it can be changed into a prime (82698975917) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2393687 + ... + 2427989.

It is an arithmetic number, because the mean of its divisors is an integer number (2838192896).

Almost surely, 2^82698975914 is an apocalyptic number.

82698975914 is a deficient number, since it is larger than the sum of its proper divisors (53534283094).

82698975914 is a wasteful number, since it uses less digits than its factorization.

82698975914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34479 (or 34462 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 68.

The spelling of 82698975914 in words is "eighty-two billion, six hundred ninety-eight million, nine hundred seventy-five thousand, nine hundred fourteen".