32442340330 has 16 divisors (see below), whose sum is σ = 58399461000. Its totient is φ = 12976214272.

The previous prime is 32442340319. The next prime is 32442340363. The reversal of 32442340330 is 3304324423.

It can be written as a sum of positive squares in 4 ways, for example, as 19355209129 + 13087131201 = 139123^2 + 114399^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122382 + ... + 282598.

Almost surely, 2^32442340330 is an apocalyptic number.

32442340330 is a deficient number, since it is larger than the sum of its proper divisors (25957120670).

32442340330 is a wasteful number, since it uses less digits than its factorization.

32442340330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180473.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 32442340330 its reverse (3304324423), we get a palindrome (35746664753).

The spelling of 32442340330 in words is "thirty-two billion, four hundred forty-two million, three hundred forty thousand, three hundred thirty".