32494673799 has 32 divisors (see below), whose sum is σ = 56504407040. Its totient is φ = 18066532896.

The previous prime is 32494673759. The next prime is 32494673803. The reversal of 32494673799 is 99737649423.

32494673799 is a `hidden beast` number, since 3 + 2 + 494 + 6 + 73 + 79 + 9 = 666.

It is not a de Polignac number, because 32494673799 - 2⁷ = 32494673671 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32494673759) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2316379 + ... + 2330364.

It is an arithmetic number, because the mean of its divisors is an integer number (1765762720).

Almost surely, 2^32494673799 is an apocalyptic number.

32494673799 is a deficient number, since it is larger than the sum of its proper divisors (24009733241).

32494673799 is a wasteful number, since it uses less digits than its factorization.

32494673799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646796 (or 4646790 counting only the distinct ones).

The product of its digits is 61725888, while the sum is 63.

The spelling of 32494673799 in words is "thirty-two billion, four hundred ninety-four million, six hundred seventy-three thousand, seven hundred ninety-nine".