1000316031960 has 256 divisors, whose sum is σ = 3449072793600. Its totient is φ = 227352379392.

The previous prime is 1000316031937. The next prime is 1000316031961. The reversal of 1000316031960 is 691306130001.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000316031961) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 132330661 + ... + 132338219.

It is an arithmetic number, because the mean of its divisors is an integer number (13472940600).

Almost surely, 2^{1000316031960} is an apocalyptic number.

1000316031960 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 1000316031960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1724536396800).

1000316031960 is an abundant number, since it is smaller than the sum of its proper divisors (2448756761640).

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

1000316031960 is a wasteful number, since it uses less digits than its factorization.

1000316031960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8450 (or 8446 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

The spelling of 1000316031960 in words is "one trillion, three hundred sixteen million, thirty-one thousand, nine hundred sixty".