2002877712 has 160 divisors (see below), whose sum is σ = 6640824960. Its totient is φ = 571207680.

The previous prime is 2002877683. The next prime is 2002877749. The reversal of 2002877712 is 2177782002.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68388 + ... + 93180.

It is an arithmetic number, because the mean of its divisors is an integer number (41505156).

Almost surely, 2^2002877712 is an apocalyptic number.

2002877712 is a gapful number since it is divisible by the number (22) 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 2002877712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3320412480).

2002877712 is an abundant number, since it is smaller than the sum of its proper divisors (4637947248).

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

2002877712 is a wasteful number, since it uses less digits than its factorization.

2002877712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24838 (or 24826 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 36.

The square root of 2002877712 is about 44753.5217832072. The cubic root of 2002877712 is about 1260.5250419556.

The spelling of 2002877712 in words is "two billion, two million, eight hundred seventy-seven thousand, seven hundred twelve".