3143240431104 has 40 divisors (see below), whose sum is σ = 8373788965080. Its totient is φ = 1047746809856.

The previous prime is 3143240431069. The next prime is 3143240431129. The reversal of 3143240431104 is 4011340423413.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1023188709 + ... + 1023191780.

It is an arithmetic number, because the mean of its divisors is an integer number (209344724127).

Almost surely, 2^{3143240431104} is an apocalyptic number.

It is an amenable number.

3143240431104 is an abundant number, since it is smaller than the sum of its proper divisors (5230548533976).

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

3143240431104 is an equidigital number, since it uses as much as digits as its factorization.

3143240431104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046380510 (or 2046380494 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 3143240431104 its reverse (4011340423413), we get a palindrome (7154580854517).

The spelling of 3143240431104 in words is "three trillion, one hundred forty-three billion, two hundred forty million, four hundred thirty-one thousand, one hundred four".