2808837898134 has 32 divisors (see below), whose sum is σ = 6117251328000. Its totient is φ = 856415183904.

The previous prime is 2808837898129. The next prime is 2808837898159. The reversal of 2808837898134 is 4318987388082.

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, 424805814 + ... + 424812425.

It is an arithmetic number, because the mean of its divisors is an integer number (191164104000).

Almost surely, 2^{2808837898134} is an apocalyptic number.

2808837898134 is an abundant number, since it is smaller than the sum of its proper divisors (3308413429866).

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

2808837898134 is a wasteful number, since it uses less digits than its factorization.

2808837898134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849618292.

The product of its (nonzero) digits is 148635648, while the sum is 69.

The spelling of 2808837898134 in words is "two trillion, eight hundred eight billion, eight hundred thirty-seven million, eight hundred ninety-eight thousand, one hundred thirty-four".