134477371005 has 8 divisors (see below), whose sum is σ = 215163793632. Its totient is φ = 71721264528.

The previous prime is 134477371001. The next prime is 134477371079. The reversal of 134477371005 is 500173774431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134477371005 - 2² = 134477371001 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134477371001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4482579019 + ... + 4482579048.

It is an arithmetic number, because the mean of its divisors is an integer number (26895474204).

Almost surely, 2^134477371005 is an apocalyptic number.

134477371005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134477371005 is a deficient number, since it is larger than the sum of its proper divisors (80686422627).

134477371005 is an equidigital number, since it uses as much as digits as its factorization.

134477371005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8965158075.

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 134477371005 in words is "one hundred thirty-four billion, four hundred seventy-seven million, three hundred seventy-one thousand, five".