134339799055644 has 180 divisors, whose sum is σ = 439953274221384. Its totient is φ = 35430276619584.

The previous prime is 134339799055591. The next prime is 134339799055667. The reversal of 134339799055644 is 446550997933431.

134339799055644 is a `hidden beast` number, since 1 + 3 + 43 + 397 + 9 + 90 + 55 + 64 + 4 = 666.

It is a super-2 number, since 2×134339799055644² (a number of 29 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 59 ways as a sum of consecutive naturals, for example, 325248094 + ... + 325660869.

Almost surely, 2^{134339799055644} is an apocalyptic number.

134339799055644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134339799055644 is an abundant number, since it is smaller than the sum of its proper divisors (305613475165740).

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

134339799055644 is a wasteful number, since it uses less digits than its factorization.

134339799055644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650909006 (or 650908988 counting only the distinct ones).

The product of its (nonzero) digits is 1322697600, while the sum is 72.

The spelling of 134339799055644 in words is "one hundred thirty-four trillion, three hundred thirty-nine billion, seven hundred ninety-nine million, fifty-five thousand, six hundred forty-four".