134008654356 has 144 divisors (see below), whose sum is σ = 346962994560. Its totient is φ = 43600677120.

The previous prime is 134008654309. The next prime is 134008654369. The reversal of 134008654356 is 653456800431.

134008654356 is a `hidden beast` number, since 13 + 40 + 0 + 8 + 6 + 543 + 56 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 168140950 + ... + 168141746.

It is an arithmetic number, because the mean of its divisors is an integer number (2409465240).

Almost surely, 2^134008654356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134008654356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173481497280).

134008654356 is an abundant number, since it is smaller than the sum of its proper divisors (212954340204).

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

134008654356 is a wasteful number, since it uses less digits than its factorization.

134008654356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454 (or 1449 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 134008654356 in words is "one hundred thirty-four billion, eight million, six hundred fifty-four thousand, three hundred fifty-six".