89429475496 has 16 divisors (see below), whose sum is σ = 167777611200. Its totient is φ = 44688779184.

The previous prime is 89429475437. The next prime is 89429475517. The reversal of 89429475496 is 69457492498.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3230176 + ... + 3257743.

It is an arithmetic number, because the mean of its divisors is an integer number (10486100700).

Almost surely, 2^89429475496 is an apocalyptic number.

It is an amenable number.

89429475496 is a deficient number, since it is larger than the sum of its proper divisors (78348135704).

89429475496 is a wasteful number, since it uses less digits than its factorization.

89429475496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6489648 (or 6489644 counting only the distinct ones).

The product of its digits is 156764160, while the sum is 67.

The spelling of 89429475496 in words is "eighty-nine billion, four hundred twenty-nine million, four hundred seventy-five thousand, four hundred ninety-six".