27134030831437 has 8 divisors (see below), whose sum is σ = 27461045199456. Its totient is φ = 26808376191312.

The previous prime is 27134030831431. The next prime is 27134030831489. The reversal of 27134030831437 is 73413803043172.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 27134030831437 - 2³ = 27134030831429 is a prime.

It is a super-2 number, since 2×27134030831437² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27134030831431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339891823 + ... + 339971644.

It is an arithmetic number, because the mean of its divisors is an integer number (3432630649932).

Almost surely, 2^{27134030831437} is an apocalyptic number.

It is an amenable number.

27134030831437 is a deficient number, since it is larger than the sum of its proper divisors (327014368019).

27134030831437 is a wasteful number, since it uses less digits than its factorization.

27134030831437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679863947.

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 27134030831437 in words is "twenty-seven trillion, one hundred thirty-four billion, thirty million, eight hundred thirty-one thousand, four hundred thirty-seven".