134860620434904 has 576 divisors, whose sum is σ = 463686030662400. Its totient is φ = 35094492905472.

The previous prime is 134860620434899. The next prime is 134860620434933. The reversal of 134860620434904 is 409434026068431.

134860620434904 is a `hidden beast` number, since 1 + 3 + 4 + 8 + 6 + 0 + 620 + 4 + 3 + 4 + 9 + 0 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1155668592 + ... + 1155785280.

It is an arithmetic number, because the mean of its divisors is an integer number (805010469900).

Almost surely, 2^{134860620434904} is an apocalyptic number.

134860620434904 is a gapful number since it is divisible by the number (14) 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 134860620434904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231843015331200).

134860620434904 is an abundant number, since it is smaller than the sum of its proper divisors (328825410227496).

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

134860620434904 is a wasteful number, since it uses less digits than its factorization.

134860620434904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117064 (or 117050 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 54.

The spelling of 134860620434904 in words is "one hundred thirty-four trillion, eight hundred sixty billion, six hundred twenty million, four hundred thirty-four thousand, nine hundred four".