10323280849 has 12 divisors (see below), whose sum is σ = 12640753200. Its totient is φ = 8382813768.

The previous prime is 10323280843. The next prime is 10323280861. The reversal of 10323280849 is 94808232301.

It is not a de Polignac number, because 10323280849 - 2²³ = 10314892241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10323280843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5543259 + ... + 5545120.

It is an arithmetic number, because the mean of its divisors is an integer number (1053396100).

Almost surely, 2^10323280849 is an apocalyptic number.

10323280849 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10323280849 is a deficient number, since it is larger than the sum of its proper divisors (2317472351).

10323280849 is a wasteful number, since it uses less digits than its factorization.

10323280849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11088412 (or 11088405 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 10323280849 in words is "ten billion, three hundred twenty-three million, two hundred eighty thousand, eight hundred forty-nine".