27205371034 has 16 divisors (see below), whose sum is σ = 42143625216. Its totient is φ = 13157895600.

The previous prime is 27205371019. The next prime is 27205371079. The reversal of 27205371034 is 43017350272.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38919 + ... + 236485.

It is an arithmetic number, because the mean of its divisors is an integer number (2633976576).

Almost surely, 2^27205371034 is an apocalyptic number.

27205371034 is a deficient number, since it is larger than the sum of its proper divisors (14938254182).

27205371034 is a wasteful number, since it uses less digits than its factorization.

27205371034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199821.

The product of its (nonzero) digits is 35280, while the sum is 34.

The spelling of 27205371034 in words is "twenty-seven billion, two hundred five million, three hundred seventy-one thousand, thirty-four".