6021444436144 has 80 divisors (see below), whose sum is σ = 11852260692480. Its totient is φ = 2963194572800.

The previous prime is 6021444436127. The next prime is 6021444436157. The reversal of 6021444436144 is 4416344441206.

It is a self number, because there is not a number n which added to its sum of digits gives 6021444436144.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232304817 + ... + 232330735.

It is an arithmetic number, because the mean of its divisors is an integer number (148153258656).

Almost surely, 2^{6021444436144} is an apocalyptic number.

It is an amenable number.

6021444436144 is a deficient number, since it is larger than the sum of its proper divisors (5830816256336).

6021444436144 is a wasteful number, since it uses less digits than its factorization.

6021444436144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26878 (or 26872 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 43.

The spelling of 6021444436144 in words is "six trillion, twenty-one billion, four hundred forty-four million, four hundred thirty-six thousand, one hundred forty-four".