1004253110320 has 40 divisors (see below), whose sum is σ = 2338531172640. Its totient is φ = 401074544640.

The previous prime is 1004253110317. The next prime is 1004253110327. The reversal of 1004253110320 is 230113524001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×1004253110320³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1004253110291 and 1004253110300.

It is not an unprimeable number, because it can be changed into a prime (1004253110327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9740580 + ... + 9843139.

It is an arithmetic number, because the mean of its divisors is an integer number (58463279316).

Almost surely, 2^{1004253110320} is an apocalyptic number.

1004253110320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004253110320 is an abundant number, since it is smaller than the sum of its proper divisors (1334278062320).

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

1004253110320 is a wasteful number, since it uses less digits than its factorization.

1004253110320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19584373 (or 19584367 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 1004253110320 its reverse (230113524001), we get a palindrome (1234366634321).

The spelling of 1004253110320 in words is "one trillion, four billion, two hundred fifty-three million, one hundred ten thousand, three hundred twenty".