10140253430320 has 40 divisors (see below), whose sum is σ = 25389634553136. Its totient is φ = 3744093573888.

The previous prime is 10140253430299. The next prime is 10140253430347. The reversal of 10140253430320 is 2303435204101.

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-2 number, since 2×10140253430320² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4875120802 + ... + 4875122881.

Almost surely, 2^{10140253430320} is an apocalyptic number.

10140253430320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10140253430320 is an abundant number, since it is smaller than the sum of its proper divisors (15249381122816).

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

10140253430320 is a wasteful number, since it uses less digits than its factorization.

10140253430320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9750243709 (or 9750243703 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 10140253430320 its reverse (2303435204101), we get a palindrome (12443688634421).

The spelling of 10140253430320 in words is "ten trillion, one hundred forty billion, two hundred fifty-three million, four hundred thirty thousand, three hundred twenty".