27409340094 has 32 divisors (see below), whose sum is σ = 55518537984. Its totient is φ = 9020341440.

The previous prime is 27409340087. The next prime is 27409340171. The reversal of 27409340094 is 49004390472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137562 + ... + 271554.

It is an arithmetic number, because the mean of its divisors is an integer number (1734954312).

Almost surely, 2^27409340094 is an apocalyptic number.

27409340094 is an abundant number, since it is smaller than the sum of its proper divisors (28109197890).

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

27409340094 is a wasteful number, since it uses less digits than its factorization.

27409340094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134432.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 27409340094 in words is "twenty-seven billion, four hundred nine million, three hundred forty thousand, ninety-four".