134477337801 has 4 divisors (see below), whose sum is σ = 179303117072. Its totient is φ = 89651558532.

The previous prime is 134477337793. The next prime is 134477337847. The reversal of 134477337801 is 108733774431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 134477337801 - 2³ = 134477337793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134477337601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22412889631 + ... + 22412889636.

It is an arithmetic number, because the mean of its divisors is an integer number (44825779268).

Almost surely, 2^134477337801 is an apocalyptic number.

It is an amenable number.

134477337801 is a deficient number, since it is larger than the sum of its proper divisors (44825779271).

134477337801 is an equidigital number, since it uses as much as digits as its factorization.

134477337801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44825779270.

The product of its (nonzero) digits is 1185408, while the sum is 48.

The spelling of 134477337801 in words is "one hundred thirty-four billion, four hundred seventy-seven million, three hundred thirty-seven thousand, eight hundred one".