10488490320 has 320 divisors, whose sum is σ = 41937315840. Its totient is φ = 2104166400.

The previous prime is 10488490303. The next prime is 10488490373. The reversal of 10488490320 is 2309488401.

It is a super-2 number, since 2×10488490320² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 526135 + ... + 545705.

It is an arithmetic number, because the mean of its divisors is an integer number (131054112).

Almost surely, 2^10488490320 is an apocalyptic number.

10488490320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10488490320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20968657920).

10488490320 is an abundant number, since it is smaller than the sum of its proper divisors (31448825520).

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

10488490320 is a wasteful number, since it uses less digits than its factorization.

10488490320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19634 (or 19628 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 10488490320 in words is "ten billion, four hundred eighty-eight million, four hundred ninety thousand, three hundred twenty".