27434411434156 has 6 divisors (see below), whose sum is σ = 48010220009780. Its totient is φ = 13717205717076.

The previous prime is 27434411434127. The next prime is 27434411434229. The reversal of 27434411434156 is 65143411443472.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3429301429266 + ... + 3429301429273.

Almost surely, 2^{27434411434156} is an apocalyptic number.

It is an amenable number.

27434411434156 is a deficient number, since it is larger than the sum of its proper divisors (20575808575624).

27434411434156 is a wasteful number, since it uses less digits than its factorization.

27434411434156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6858602858543 (or 6858602858541 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 49.

The spelling of 27434411434156 in words is "twenty-seven trillion, four hundred thirty-four billion, four hundred eleven million, four hundred thirty-four thousand, one hundred fifty-six".