27090270046629 has 12 divisors (see below), whose sum is σ = 39130435397196. Its totient is φ = 18060159109632.

The previous prime is 27090270046621. The next prime is 27090270046633. The reversal of 27090270046629 is 92664007209072.

27090270046629 is a `hidden beast` number, since 2 + 7 + 0 + 9 + 0 + 2 + 7 + 0 + 0 + 4 + 6 + 629 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21643988336100 + 5446281710529 = 4652310^2 + 2333727^2 .

It is not a de Polignac number, because 27090270046629 - 2³ = 27090270046621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27090270046621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13184779 + ... + 15100295.

It is an arithmetic number, because the mean of its divisors is an integer number (3260869616433).

Almost surely, 2^{27090270046629} is an apocalyptic number.

It is an amenable number.

27090270046629 is a deficient number, since it is larger than the sum of its proper divisors (12040165350567).

27090270046629 is a wasteful number, since it uses less digits than its factorization.

27090270046629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3486916 (or 3486913 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 27090270046629 in words is "twenty-seven trillion, ninety billion, two hundred seventy million, forty-six thousand, six hundred twenty-nine".