134015303444149 has 4 divisors (see below), whose sum is σ = 136212275631820. Its totient is φ = 131818331256480.

The previous prime is 134015303444129. The next prime is 134015303444179. The reversal of 134015303444149 is 941444303510431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 53013179430225 + 81002124013924 = 7281015^2 + 9000118^2 .

It is a cyclic number.

It is not a de Polignac number, because 134015303444149 - 2³⁷ = 133877864490677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134015303444099 and 134015303444108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134015303444129) 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, 1098486093744 + ... + 1098486093865.

It is an arithmetic number, because the mean of its divisors is an integer number (34053068907955).

Almost surely, 2^{134015303444149} is an apocalyptic number.

It is an amenable number.

134015303444149 is a deficient number, since it is larger than the sum of its proper divisors (2196972187671).

134015303444149 is an equidigital number, since it uses as much as digits as its factorization.

134015303444149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196972187670.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 134015303444149 in words is "one hundred thirty-four trillion, fifteen billion, three hundred three million, four hundred forty-four thousand, one hundred forty-nine".