134001341477680 has 40 divisors (see below), whose sum is σ = 311576376866832. Its totient is φ = 53596535226624.

The previous prime is 134001341477657. The next prime is 134001341477701. The reversal of 134001341477680 is 86774143100431.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61442862 + ... + 63586381.

Almost surely, 2^{134001341477680} is an apocalyptic number.

134001341477680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134001341477680 is an abundant number, since it is smaller than the sum of its proper divisors (177575035389152).

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

134001341477680 is a wasteful number, since it uses less digits than its factorization.

134001341477680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125042653 (or 125042647 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 134001341477680 in words is "one hundred thirty-four trillion, one billion, three hundred forty-one million, four hundred seventy-seven thousand, six hundred eighty".