622054012480 has 112 divisors (see below), whose sum is σ = 1512465514560. Its totient is φ = 243601000448.

The previous prime is 622054012471. The next prime is 622054012487. The reversal of 622054012480 is 84210450226.

It is not an unprimeable number, because it can be changed into a prime (622054012487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7881051 + ... + 7959589.

It is an arithmetic number, because the mean of its divisors is an integer number (13504156380).

Almost surely, 2^622054012480 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 622054012480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (756232757280).

622054012480 is an abundant number, since it is smaller than the sum of its proper divisors (890411502080).

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

622054012480 is a wasteful number, since it uses less digits than its factorization.

622054012480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79076 (or 79066 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The spelling of 622054012480 in words is "six hundred twenty-two billion, fifty-four million, twelve thousand, four hundred eighty".