834225522438 has 96 divisors (see below), whose sum is σ = 2138256361728. Its totient is φ = 214536504000.

The previous prime is 834225522437. The next prime is 834225522439.

834225522438 is nontrivially palindromic in base 10.

834225522438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (834225522437) and next prime (834225522439).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834225522437) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 950370 + ... + 1603637.

It is an arithmetic number, because the mean of its divisors is an integer number (22273503768).

Almost surely, 2^834225522438 is an apocalyptic number.

834225522438 is an abundant number, since it is smaller than the sum of its proper divisors (1304030839290).

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

834225522438 is a wasteful number, since it uses less digits than its factorization.

834225522438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554138 (or 2554131 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 48.

The spelling of 834225522438 in words is "eight hundred thirty-four billion, two hundred twenty-five million, five hundred twenty-two thousand, four hundred thirty-eight".