3242142343400 has 48 divisors (see below), whose sum is σ = 7551045308940. Its totient is φ = 1294609305600.

The previous prime is 3242142343399. The next prime is 3242142343457. The reversal of 3242142343400 is 43432412423.

It can be written as a sum of positive squares in 6 ways, for example, as 2668720838884 + 573421504516 = 1633622^2 + 757246^2 .

It is a super-2 number, since 2×3242142343400² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13932011 + ... + 14162810.

Almost surely, 2^{3242142343400} is an apocalyptic number.

It is an amenable number.

3242142343400 is an abundant number, since it is smaller than the sum of its proper divisors (4308902965540).

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

3242142343400 is a wasteful number, since it uses less digits than its factorization.

3242142343400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28095414 (or 28095405 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 3242142343400 its reverse (43432412423), we get a palindrome (3285574755823).

The spelling of 3242142343400 in words is "three trillion, two hundred forty-two billion, one hundred forty-two million, three hundred forty-three thousand, four hundred".