134123433202413 has 48 divisors (see below), whose sum is σ = 212212714175280. Its totient is φ = 81250387642368.

The previous prime is 134123433202397. The next prime is 134123433202457. The reversal of 134123433202413 is 314202334321431.

134123433202413 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 2 + 3 + 4 + 33 + 202 + 413 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1481522283684 + 132641910918729 = 1217178^2 + 11517027^2 .

It is not a de Polignac number, because 134123433202413 - 2⁴ = 134123433202397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134123433202463) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102273531 + ... + 103576647.

It is an arithmetic number, because the mean of its divisors is an integer number (4421098211985).

Almost surely, 2^{134123433202413} is an apocalyptic number.

It is an amenable number.

134123433202413 is a deficient number, since it is larger than the sum of its proper divisors (78089280972867).

134123433202413 is a wasteful number, since it uses less digits than its factorization.

134123433202413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326366 (or 1326363 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 134123433202413 its reverse (314202334321431), we get a palindrome (448325767523844).

The spelling of 134123433202413 in words is "one hundred thirty-four trillion, one hundred twenty-three billion, four hundred thirty-three million, two hundred two thousand, four hundred thirteen".