422222061500496 has 400 divisors, whose sum is σ = 1330231123330560. Its totient is φ = 128800423572480.

The previous prime is 422222061500441. The next prime is 422222061500563. The reversal of 422222061500496 is 694005160222224.

422222061500496 is a `hidden beast` number, since 4 + 2 + 2 + 2 + 2 + 2 + 0 + 6 + 150 + 0 + 496 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 424686090 + ... + 425679126.

Almost surely, 2^{422222061500496} 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 422222061500496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (665115561665280).

422222061500496 is an abundant number, since it is smaller than the sum of its proper divisors (908009061830064).

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

422222061500496 is a wasteful number, since it uses less digits than its factorization.

422222061500496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993664 (or 993649 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 422222061500496 in words is "four hundred twenty-two trillion, two hundred twenty-two billion, sixty-one million, five hundred thousand, four hundred ninety-six".