32142401344 has 28 divisors (see below), whose sum is σ = 64367752900. Its totient is φ = 15923755008.

The previous prime is 32142401321. The next prime is 32142401363. The reversal of 32142401344 is 44310424123.

It can be written as a sum of positive squares in 2 ways, for example, as 20999487744 + 11142913600 = 144912^2 + 105560^2 .

It is a congruent 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, 2296809 + ... + 2310760.

Almost surely, 2^32142401344 is an apocalyptic number.

It is an amenable number.

32142401344 is an abundant number, since it is smaller than the sum of its proper divisors (32225351556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32142401344 is a wasteful number, since it uses less digits than its factorization.

32142401344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4607690 (or 4607680 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 32142401344 its reverse (44310424123), we get a palindrome (76452825467).

The spelling of 32142401344 in words is "thirty-two billion, one hundred forty-two million, four hundred one thousand, three hundred forty-four".