3142840311860 has 24 divisors (see below), whose sum is σ = 6617948225280. Its totient is φ = 1253710682784.

The previous prime is 3142840311763. The next prime is 3142840311937. The reversal of 3142840311860 is 681130482413.

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 7 ways as a sum of consecutive naturals, for example, 214082600 + ... + 214097279.

It is an arithmetic number, because the mean of its divisors is an integer number (275747842720).

Almost surely, 2^{3142840311860} is an apocalyptic number.

It is an amenable number.

3142840311860 is an abundant number, since it is smaller than the sum of its proper divisors (3475107913420).

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

3142840311860 is a wasteful number, since it uses less digits than its factorization.

3142840311860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428180255 (or 428180253 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 3142840311860 in words is "three trillion, one hundred forty-two billion, eight hundred forty million, three hundred eleven thousand, eight hundred sixty".