10244434221993 has 16 divisors (see below), whose sum is σ = 13679233545600. Its totient is φ = 6819633273600.

The previous prime is 10244434221961. The next prime is 10244434222021. The reversal of 10244434221993 is 39912243444201.

It is not a de Polignac number, because 10244434221993 - 2⁵ = 10244434221961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10244434221913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8765553 + ... + 9865281.

It is an arithmetic number, because the mean of its divisors is an integer number (854952096600).

Almost surely, 2^{10244434221993} is an apocalyptic number.

It is an amenable number.

10244434221993 is a deficient number, since it is larger than the sum of its proper divisors (3434799323607).

10244434221993 is a wasteful number, since it uses less digits than its factorization.

10244434221993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104272.

The product of its (nonzero) digits is 1492992, while the sum is 48.

The spelling of 10244434221993 in words is "ten trillion, two hundred forty-four billion, four hundred thirty-four million, two hundred twenty-one thousand, nine hundred ninety-three".