834332233438 has 32 divisors (see below), whose sum is σ = 1384599640320. Its totient is φ = 373905284160.

The previous prime is 834332233363. The next prime is 834332233439.

834332233438 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×834332233438² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834332233439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296623 + ... + 1325386.

It is an arithmetic number, because the mean of its divisors is an integer number (43268738760).

Almost surely, 2^834332233438 is an apocalyptic number.

834332233438 is a deficient number, since it is larger than the sum of its proper divisors (550267406882).

834332233438 is a wasteful number, since it uses less digits than its factorization.

834332233438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622352.

The product of its digits is 2985984, while the sum is 46.

The spelling of 834332233438 in words is "eight hundred thirty-four billion, three hundred thirty-two million, two hundred thirty-three thousand, four hundred thirty-eight".