134650580736 has 144 divisors (see below), whose sum is σ = 410446842624. Its totient is φ = 38388498432.

The previous prime is 134650580723. The next prime is 134650580741. The reversal of 134650580736 is 637085056431.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2483776 + ... + 2537408.

It is an arithmetic number, because the mean of its divisors is an integer number (2850325296).

Almost surely, 2^134650580736 is an apocalyptic number.

134650580736 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 134650580736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205223421312).

134650580736 is an abundant number, since it is smaller than the sum of its proper divisors (275796261888).

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

134650580736 is an equidigital number, since it uses as much as digits as its factorization.

134650580736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54126 (or 54112 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

It can be divided in two parts, 1346505 and 80736, that added together give a palindrome (1427241).

The spelling of 134650580736 in words is "one hundred thirty-four billion, six hundred fifty million, five hundred eighty thousand, seven hundred thirty-six".