10244937181 has 4 divisors (see below), whose sum is σ = 10253260864. Its totient is φ = 10236613500.

The previous prime is 10244937169. The next prime is 10244937191. The reversal of 10244937181 is 18173944201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10244937181 - 2²¹ = 10242840029 is a prime.

It is a super-2 number, since 2×10244937181² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10244937191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4159995 + ... + 4162456.

It is an arithmetic number, because the mean of its divisors is an integer number (2563315216).

Almost surely, 2^10244937181 is an apocalyptic number.

It is an amenable number.

10244937181 is a deficient number, since it is larger than the sum of its proper divisors (8323683).

10244937181 is an equidigital number, since it uses as much as digits as its factorization.

10244937181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8323682.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 10244937181 in words is "ten billion, two hundred forty-four million, nine hundred thirty-seven thousand, one hundred eighty-one".