40160777227 has 16 divisors (see below), whose sum is σ = 42036537600. Its totient is φ = 38296016352.

The previous prime is 40160777219. The next prime is 40160777243. The reversal of 40160777227 is 72277706104.

It is a cyclic number.

It is not a de Polignac number, because 40160777227 - 2³ = 40160777219 is a prime.

It is a super-2 number, since 2×40160777227² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40160777927) 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, 14878524 + ... + 14881222.

It is an arithmetic number, because the mean of its divisors is an integer number (2627283600).

Almost surely, 2^40160777227 is an apocalyptic number.

40160777227 is a deficient number, since it is larger than the sum of its proper divisors (1875760373).

40160777227 is a wasteful number, since it uses less digits than its factorization.

40160777227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4482.

The product of its (nonzero) digits is 230496, while the sum is 43.

The spelling of 40160777227 in words is "forty billion, one hundred sixty million, seven hundred seventy-seven thousand, two hundred twenty-seven".