32399499514 has 8 divisors (see below), whose sum is σ = 48754519380. Its totient is φ = 16147993056.

The previous prime is 32399499511. The next prime is 32399499551. The reversal of 32399499514 is 41599499323.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 32189742225 + 209757289 = 179415^2 + 14483^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (32399499511) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 25877569 + ... + 25878820.

Almost surely, 2^32399499514 is an apocalyptic number.

32399499514 is a deficient number, since it is larger than the sum of its proper divisors (16355019866).

32399499514 is a wasteful number, since it uses less digits than its factorization.

32399499514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51756704.

The product of its digits is 9447840, while the sum is 58.

The spelling of 32399499514 in words is "thirty-two billion, three hundred ninety-nine million, four hundred ninety-nine thousand, five hundred fourteen".