134501777417 has 24 divisors (see below), whose sum is σ = 156868888320. Its totient is φ = 114987327840.

The previous prime is 134501777413. The next prime is 134501777419. The reversal of 134501777417 is 714777105431.

It is not a de Polignac number, because 134501777417 - 2² = 134501777413 is a prime.

It is a super-2 number, since 2×134501777417² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134501777411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36757334 + ... + 36760992.

It is an arithmetic number, because the mean of its divisors is an integer number (6536203680).

Almost surely, 2^134501777417 is an apocalyptic number.

It is an amenable number.

134501777417 is a deficient number, since it is larger than the sum of its proper divisors (22367110903).

134501777417 is an equidigital number, since it uses as much as digits as its factorization.

134501777417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5421 (or 5414 counting only the distinct ones).

The product of its (nonzero) digits is 576240, while the sum is 47.

The spelling of 134501777417 in words is "one hundred thirty-four billion, five hundred one million, seven hundred seventy-seven thousand, four hundred seventeen".