534798781914 has 16 divisors (see below), whose sum is σ = 1069604994528. Its totient is φ = 178265022192.

The previous prime is 534798781843. The next prime is 534798781927. The reversal of 534798781914 is 419187897435.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1169769 + ... + 1561395.

It is an arithmetic number, because the mean of its divisors is an integer number (66850312158).

Almost surely, 2^534798781914 is an apocalyptic number.

534798781914 is an abundant number, since it is smaller than the sum of its proper divisors (534806212614).

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

534798781914 is a wasteful number, since it uses less digits than its factorization.

534798781914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619229.

The product of its digits is 60963840, while the sum is 66.

The spelling of 534798781914 in words is "five hundred thirty-four billion, seven hundred ninety-eight million, seven hundred eighty-one thousand, nine hundred fourteen".