27070425229734 has 80 divisors (see below), whose sum is σ = 60778579316400. Its totient is φ = 9005523437376.

The previous prime is 27070425229733. The next prime is 27070425229741. The reversal of 27070425229734 is 43792252407072.

It is a happy number.

27070425229734 is a `hidden beast` number, since 2 + 7 + 0 + 7 + 0 + 42 + 522 + 9 + 73 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27070425229733) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 200589472 + ... + 200724380.

It is an arithmetic number, because the mean of its divisors is an integer number (759732241455).

Almost surely, 2^{27070425229734} is an apocalyptic number.

27070425229734 is an abundant number, since it is smaller than the sum of its proper divisors (33708154086666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27070425229734 is a wasteful number, since it uses less digits than its factorization.

27070425229734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137379 (or 137370 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 54.

The spelling of 27070425229734 in words is "twenty-seven trillion, seventy billion, four hundred twenty-five million, two hundred twenty-nine thousand, seven hundred thirty-four".