134610226520 has 256 divisors, whose sum is σ = 389173248000. Its totient is φ = 41536320000.

The previous prime is 134610226447. The next prime is 134610226561. The reversal of 134610226520 is 25622016431.

It is a super-2 number, since 2×134610226520² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15238505 + ... + 15247335.

It is an arithmetic number, because the mean of its divisors is an integer number (1520208000).

Almost surely, 2^134610226520 is an apocalyptic number.

134610226520 is a gapful number since it is divisible by the number (10) 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 134610226520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194586624000).

134610226520 is an abundant number, since it is smaller than the sum of its proper divisors (254563021480).

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

134610226520 is a wasteful number, since it uses less digits than its factorization.

134610226520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8975 (or 8957 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 134610226520 in words is "one hundred thirty-four billion, six hundred ten million, two hundred twenty-six thousand, five hundred twenty".