63098000730 has 128 divisors (see below), whose sum is σ = 170591846400. Its totient is φ = 16593595200.

The previous prime is 63098000723. The next prime is 63098000743. The reversal of 63098000730 is 3700089036.

It is a super-2 number, since 2×63098000730² (a number of 22 digits) contains 22 as substring.

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, 31375425 + ... + 31377435.

It is an arithmetic number, because the mean of its divisors is an integer number (1332748800).

Almost surely, 2^63098000730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63098000730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85295923200).

63098000730 is an abundant number, since it is smaller than the sum of its proper divisors (107493845670).

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

63098000730 is a wasteful number, since it uses less digits than its factorization.

63098000730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3577 (or 3571 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

Adding to 63098000730 its reverse (3700089036), we get a palindrome (66798089766).

The spelling of 63098000730 in words is "sixty-three billion, ninety-eight million, seven hundred thirty", and thus it is an aban number.