3240432441042 has 64 divisors (see below), whose sum is σ = 6665877794304. Its totient is φ = 1049657057280.

The previous prime is 3240432441041. The next prime is 3240432441091. The reversal of 3240432441042 is 2401442340423.

It is a junction number, because it is equal to n+sod(n) for n = 3240432440994 and 3240432441012.

It is not an unprimeable number, because it can be changed into a prime (3240432441041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28298808 + ... + 28413084.

It is an arithmetic number, because the mean of its divisors is an integer number (104154340536).

Almost surely, 2^{3240432441042} is an apocalyptic number.

3240432441042 is an abundant number, since it is smaller than the sum of its proper divisors (3425445353262).

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

3240432441042 is a wasteful number, since it uses less digits than its factorization.

3240432441042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115043.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 3240432441042 its reverse (2401442340423), we get a palindrome (5641874781465).

The spelling of 3240432441042 in words is "three trillion, two hundred forty billion, four hundred thirty-two million, four hundred forty-one thousand, forty-two".