32324140442 has 32 divisors (see below), whose sum is σ = 56017526400. Its totient is φ = 13825530880.

The previous prime is 32324140439. The next prime is 32324140463. The reversal of 32324140442 is 24404142323.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3304643 + ... + 3314409.

It is an arithmetic number, because the mean of its divisors is an integer number (1750547700).

Almost surely, 2^32324140442 is an apocalyptic number.

32324140442 is a deficient number, since it is larger than the sum of its proper divisors (23693385958).

32324140442 is a wasteful number, since it uses less digits than its factorization.

32324140442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18646.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 32324140442 its reverse (24404142323), we get a palindrome (56728282765).

The spelling of 32324140442 in words is "thirty-two billion, three hundred twenty-four million, one hundred forty thousand, four hundred forty-two".