10269931320 has 192 divisors, whose sum is σ = 36925424640. Its totient is φ = 2454547200.

The previous prime is 10269931297. The next prime is 10269931333. The reversal of 10269931320 is 2313996201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 262897 + ... + 299423.

It is an arithmetic number, because the mean of its divisors is an integer number (192319920).

Almost surely, 2^10269931320 is an apocalyptic number.

10269931320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10269931320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18462712320).

10269931320 is an abundant number, since it is smaller than the sum of its proper divisors (26655493320).

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

10269931320 is a wasteful number, since it uses less digits than its factorization.

10269931320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36626 (or 36619 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The spelling of 10269931320 in words is "ten billion, two hundred sixty-nine million, nine hundred thirty-one thousand, three hundred twenty".