10243246253340 has 48 divisors (see below), whose sum is σ = 30190620539520. Its totient is φ = 2587767474240.

The previous prime is 10243246253333. The next prime is 10243246253377. The reversal of 10243246253340 is 4335264234201.

It is a super-2 number, since 2×10243246253340² (a number of 27 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 15 ways as a sum of consecutive naturals, for example, 4492650726 + ... + 4492653005.

It is an arithmetic number, because the mean of its divisors is an integer number (628971261240).

Almost surely, 2^{10243246253340} is an apocalyptic number.

10243246253340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10243246253340 is an abundant number, since it is smaller than the sum of its proper divisors (19947374286180).

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

10243246253340 is a wasteful number, since it uses less digits than its factorization.

10243246253340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8985303762 (or 8985303760 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 10243246253340 in words is "ten trillion, two hundred forty-three billion, two hundred forty-six million, two hundred fifty-three thousand, three hundred forty".