10238044769 has 6 divisors (see below), whose sum is σ = 10493845350. Its totient is φ = 9988334720.

The previous prime is 10238044757. The next prime is 10238044787. The reversal of 10238044769 is 96744083201.

It can be written as a sum of positive squares in 3 ways, for example, as 42094144 + 10195950625 = 6488^2 + 100975^2 .

It is not a de Polignac number, because 10238044769 - 2¹⁶ = 10237979233 is a prime.

It is a super-2 number, since 2×10238044769² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10238047769) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3043544 + ... + 3046905.

It is an arithmetic number, because the mean of its divisors is an integer number (1748974225).

Almost surely, 2^10238044769 is an apocalyptic number.

It is an amenable number.

10238044769 is a deficient number, since it is larger than the sum of its proper divisors (255800581).

10238044769 is an frugal number, since it uses more digits than its factorization.

10238044769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6090531 (or 6090490 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 10238044769 in words is "ten billion, two hundred thirty-eight million, forty-four thousand, seven hundred sixty-nine".