134299527960 has 128 divisors (see below), whose sum is σ = 434058912000. Its totient is φ = 33045536256.

The previous prime is 134299527931. The next prime is 134299527983. The reversal of 134299527960 is 69725992431.

134299527960 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 366469²-1.

It is a self number, because there is not a number n which added to its sum of digits gives 134299527960.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4382371 + ... + 4412909.

It is an arithmetic number, because the mean of its divisors is an integer number (3391085250).

Almost surely, 2^134299527960 is an apocalyptic number.

134299527960 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 134299527960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217029456000).

134299527960 is an abundant number, since it is smaller than the sum of its proper divisors (299759384040).

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

134299527960 is a wasteful number, since it uses less digits than its factorization.

134299527960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33385 (or 33381 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 57.

The spelling of 134299527960 in words is "one hundred thirty-four billion, two hundred ninety-nine million, five hundred twenty-seven thousand, nine hundred sixty".