6142466455312 has 160 divisors (see below), whose sum is σ = 13182017904000. Its totient is φ = 2749596917760.

The previous prime is 6142466455309. The next prime is 6142466455357. The reversal of 6142466455312 is 2135546642416.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2234435314 + ... + 2234438062.

It is an arithmetic number, because the mean of its divisors is an integer number (82387611900).

Almost surely, 2^{6142466455312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6142466455312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6591008952000).

6142466455312 is an abundant number, since it is smaller than the sum of its proper divisors (7039551448688).

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

6142466455312 is a wasteful number, since it uses less digits than its factorization.

6142466455312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3561 (or 3555 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 49.

The spelling of 6142466455312 in words is "six trillion, one hundred forty-two billion, four hundred sixty-six million, four hundred fifty-five thousand, three hundred twelve".