10243456142050 has 96 divisors (see below), whose sum is σ = 21083257228032. Its totient is φ = 3682986362880.

The previous prime is 10243456142039. The next prime is 10243456142053. The reversal of 10243456142050 is 5024165434201.

It is not an unprimeable number, because it can be changed into a prime (10243456142053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12243934 + ... + 13053766.

It is an arithmetic number, because the mean of its divisors is an integer number (219617262792).

Almost surely, 2^{10243456142050} is an apocalyptic number.

10243456142050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10243456142050 is an abundant number, since it is smaller than the sum of its proper divisors (10839801085982).

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

10243456142050 is a wasteful number, since it uses less digits than its factorization.

10243456142050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810532 (or 810527 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 10243456142050 in words is "ten trillion, two hundred forty-three billion, four hundred fifty-six million, one hundred forty-two thousand, fifty".