83412274334456 has 8 divisors (see below), whose sum is σ = 156398014377120. Its totient is φ = 41706137167224.

The previous prime is 83412274334453. The next prime is 83412274334471. The reversal of 83412274334456 is 65443347221438.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83412274334453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5213267145896 + ... + 5213267145911.

It is an arithmetic number, because the mean of its divisors is an integer number (19549751797140).

Almost surely, 2^{83412274334456} is an apocalyptic number.

It is an amenable number.

83412274334456 is a deficient number, since it is larger than the sum of its proper divisors (72985740042664).

83412274334456 is a wasteful number, since it uses less digits than its factorization.

83412274334456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10426534291813 (or 10426534291809 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 56.

The spelling of 83412274334456 in words is "eighty-three trillion, four hundred twelve billion, two hundred seventy-four million, three hundred thirty-four thousand, four hundred fifty-six".