2000831263434 has 24 divisors (see below), whose sum is σ = 4335450888132. Its totient is φ = 666895064640.

The previous prime is 2000831263433. The next prime is 2000831263499. The reversal of 2000831263434 is 4343621380002.

2000831263434 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 8 + 3 + 12 + 634 + 3 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1880883331209 + 119947932225 = 1371453^2 + 346335^2 .

It is not an unprimeable number, because it can be changed into a prime (2000831263433) 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, 3803649 + ... + 4297604.

Almost surely, 2^{2000831263434} is an apocalyptic number.

2000831263434 is an abundant number, since it is smaller than the sum of its proper divisors (2334619624698).

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

2000831263434 is a wasteful number, since it uses less digits than its factorization.

2000831263434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8114982 (or 8114979 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 2000831263434 in words is "two trillion, eight hundred thirty-one million, two hundred sixty-three thousand, four hundred thirty-four".