42776495211 has 16 divisors (see below), whose sum is σ = 59010665760. Its totient is φ = 27530280960.

The previous prime is 42776495207. The next prime is 42776495213. The reversal of 42776495211 is 11259467724.

It is not a de Polignac number, because 42776495211 - 2² = 42776495207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42776495213) 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, 636241 + ... + 700253.

It is an arithmetic number, because the mean of its divisors is an integer number (3688166610).

Almost surely, 2^42776495211 is an apocalyptic number.

42776495211 is a deficient number, since it is larger than the sum of its proper divisors (16234170549).

42776495211 is a wasteful number, since it uses less digits than its factorization.

42776495211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71726.

The product of its digits is 846720, while the sum is 48.

The spelling of 42776495211 in words is "forty-two billion, seven hundred seventy-six million, four hundred ninety-five thousand, two hundred eleven".