10243426346250 has 40 divisors (see below), whose sum is σ = 25600371133920. Its totient is φ = 2731580358000.

The previous prime is 10243426346149. The next prime is 10243426346327. The reversal of 10243426346250 is 5264362434201.

It is a happy number.

10243426346250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10243426346250² (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 19 ways as a sum of consecutive naturals, for example, 1365786430 + ... + 1365793929.

It is an arithmetic number, because the mean of its divisors is an integer number (640009278348).

Almost surely, 2^{10243426346250} is an apocalyptic number.

10243426346250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10243426346250 is an abundant number, since it is smaller than the sum of its proper divisors (15356944787670).

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

10243426346250 is an equidigital number, since it uses as much as digits as its factorization.

10243426346250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731580384 (or 2731580369 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 10243426346250 in words is "ten trillion, two hundred forty-three billion, four hundred twenty-six million, three hundred forty-six thousand, two hundred fifty".