27041581038 has 32 divisors (see below), whose sum is σ = 55025308800. Its totient is φ = 8856977696.

The previous prime is 27041581031. The next prime is 27041581079. The reversal of 27041581038 is 83018514072.

27041581038 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 27041580987 and 27041581005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27041581031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 800845 + ... + 833927.

It is an arithmetic number, because the mean of its divisors is an integer number (1719540900).

Almost surely, 2^27041581038 is an apocalyptic number.

27041581038 is an abundant number, since it is smaller than the sum of its proper divisors (27983727762).

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

27041581038 is a wasteful number, since it uses less digits than its factorization.

27041581038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35456.

The product of its (nonzero) digits is 53760, while the sum is 39.

The spelling of 27041581038 in words is "twenty-seven billion, forty-one million, five hundred eighty-one thousand, thirty-eight".