10849831000 has 64 divisors (see below), whose sum is σ = 25509425760. Its totient is φ = 4319280000.

The previous prime is 10849830989. The next prime is 10849831021. The reversal of 10849831000 is 13894801.

It is a happy number.

It is a super-2 number, since 2×10849831000² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185290 + ... + 236710.

Almost surely, 2^10849831000 is an apocalyptic number.

10849831000 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 10849831000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12754712880).

10849831000 is an abundant number, since it is smaller than the sum of its proper divisors (14659594760).

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

10849831000 is a wasteful number, since it uses less digits than its factorization.

10849831000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51653 (or 51639 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 10849831000 in words is "ten billion, eight hundred forty-nine million, eight hundred thirty-one thousand".