4421342595264 has 896 divisors, whose sum is σ = 15274137600000. Its totient is φ = 1121236107264.

The previous prime is 4421342595221. The next prime is 4421342595301. The reversal of 4421342595264 is 4625952431244.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7381206037 + ... + 7381206635.

Almost surely, 2^{4421342595264} 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 4421342595264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7637068800000).

4421342595264 is an abundant number, since it is smaller than the sum of its proper divisors (10852795004736).

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

4421342595264 is a wasteful number, since it uses less digits than its factorization.

4421342595264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018 (or 994 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 51.

The spelling of 4421342595264 in words is "four trillion, four hundred twenty-one billion, three hundred forty-two million, five hundred ninety-five thousand, two hundred sixty-four".