4992221631488 has 352 divisors, whose sum is σ = 12633363456000. Its totient is φ = 1959166476288.

The previous prime is 4992221631469. The next prime is 4992221631517. The reversal of 4992221631488 is 8841361222994.

It is a congruent number.

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, 579879728 + ... + 579888336.

Almost surely, 2^{4992221631488} 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 4992221631488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6316681728000).

4992221631488 is an abundant number, since it is smaller than the sum of its proper divisors (7641141824512).

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

4992221631488 is a wasteful number, since it uses less digits than its factorization.

4992221631488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8790 (or 8758 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 59.

The spelling of 4992221631488 in words is "four trillion, nine hundred ninety-two billion, two hundred twenty-one million, six hundred thirty-one thousand, four hundred eighty-eight".