3240432440938 has 32 divisors (see below), whose sum is σ = 6060942288000. Its totient is φ = 1262315981760.

The previous prime is 3240432440933. The next prime is 3240432440939. The reversal of 3240432440938 is 8390442340423.

It is not an unprimeable number, because it can be changed into a prime (3240432440933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556813 + ... + 2605936.

It is an arithmetic number, because the mean of its divisors is an integer number (189404446500).

Almost surely, 2^{3240432440938} is an apocalyptic number.

3240432440938 is a deficient number, since it is larger than the sum of its proper divisors (2820509847062).

3240432440938 is a wasteful number, since it uses less digits than its factorization.

3240432440938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169422.

The product of its (nonzero) digits is 1990656, while the sum is 46.

The spelling of 3240432440938 in words is "three trillion, two hundred forty billion, four hundred thirty-two million, four hundred forty thousand, nine hundred thirty-eight".