2868429533892 has 96 divisors (see below), whose sum is σ = 7590615244800. Its totient is φ = 835766024832.

The previous prime is 2868429533891. The next prime is 2868429533899. The reversal of 2868429533892 is 2983359248682.

It is not an unprimeable number, because it can be changed into a prime (2868429533891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6420283 + ... + 6852509.

It is an arithmetic number, because the mean of its divisors is an integer number (79068908800).

Almost surely, 2^{2868429533892} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2868429533892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3795307622400).

2868429533892 is an abundant number, since it is smaller than the sum of its proper divisors (4722185710908).

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

2868429533892 is a wasteful number, since it uses less digits than its factorization.

2868429533892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434505 (or 434503 counting only the distinct ones).

The product of its digits is 358318080, while the sum is 69.

The spelling of 2868429533892 in words is "two trillion, eight hundred sixty-eight billion, four hundred twenty-nine million, five hundred thirty-three thousand, eight hundred ninety-two".