134822040416 has 96 divisors (see below), whose sum is σ = 320203537920. Its totient is φ = 54739152000.

The previous prime is 134822040413. The next prime is 134822040461. The reversal of 134822040416 is 614040228431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134822040413) 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, 1492541 + ... + 1580291.

It is an arithmetic number, because the mean of its divisors is an integer number (3335453520).

Almost surely, 2^134822040416 is an apocalyptic number.

134822040416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134822040416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160101768960).

134822040416 is an abundant number, since it is smaller than the sum of its proper divisors (185381497504).

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

134822040416 is an frugal number, since it uses more digits than its factorization.

134822040416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87825 (or 87779 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 134822040416 its reverse (614040228431), we get a palindrome (748862268847).

The spelling of 134822040416 in words is "one hundred thirty-four billion, eight hundred twenty-two million, forty thousand, four hundred sixteen".