10269938090 has 8 divisors (see below), whose sum is σ = 18485888580. Its totient is φ = 4107975232.

The previous prime is 10269938053. The next prime is 10269938117. The reversal of 10269938090 is 9083996201.

It can be written as a sum of positive squares in 2 ways, for example, as 9508785169 + 761152921 = 97513^2 + 27589^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513496895 + ... + 513496914.

Almost surely, 2^10269938090 is an apocalyptic number.

10269938090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10269938090 is a deficient number, since it is larger than the sum of its proper divisors (8215950490).

10269938090 is a wasteful number, since it uses less digits than its factorization.

10269938090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026993816.

The product of its (nonzero) digits is 209952, while the sum is 47.

The spelling of 10269938090 in words is "ten billion, two hundred sixty-nine million, nine hundred thirty-eight thousand, ninety".