4065226186771 has 32 divisors (see below), whose sum is σ = 4395648384000. Its totient is φ = 3745718118912.

The previous prime is 4065226186757. The next prime is 4065226186841. The reversal of 4065226186771 is 1776816225604.

It is not a de Polignac number, because 4065226186771 - 2⁵ = 4065226186739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4065226186751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138545820 + ... + 138575158.

It is an arithmetic number, because the mean of its divisors is an integer number (137364012000).

Almost surely, 2^{4065226186771} is an apocalyptic number.

4065226186771 is a deficient number, since it is larger than the sum of its proper divisors (330422197229).

4065226186771 is a wasteful number, since it uses less digits than its factorization.

4065226186771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30171.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 4065226186771 in words is "four trillion, sixty-five billion, two hundred twenty-six million, one hundred eighty-six thousand, seven hundred seventy-one".