10304640425530 has 32 divisors (see below), whose sum is σ = 20247205704768. Its totient is φ = 3744801408000.

The previous prime is 10304640425507. The next prime is 10304640425537. The reversal of 10304640425530 is 3552404640301.

It is a super-2 number, since 2×10304640425530² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10304640425530.

It is not an unprimeable number, because it can be changed into a prime (10304640425537) 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, 29080152 + ... + 29432371.

It is an arithmetic number, because the mean of its divisors is an integer number (632725178274).

Almost surely, 2^{10304640425530} is an apocalyptic number.

10304640425530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10304640425530 is a deficient number, since it is larger than the sum of its proper divisors (9942565279238).

10304640425530 is a wasteful number, since it uses less digits than its factorization.

10304640425530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58514142.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 10304640425530 in words is "ten trillion, three hundred four billion, six hundred forty million, four hundred twenty-five thousand, five hundred thirty".