42811181214 has 32 divisors (see below), whose sum is σ = 85907001600. Its totient is φ = 14222991552.

The previous prime is 42811181213. The next prime is 42811181267. The reversal of 42811181214 is 41218111824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42811181213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9206362 + ... + 9211010.

It is an arithmetic number, because the mean of its divisors is an integer number (2684593800).

Almost surely, 2^42811181214 is an apocalyptic number.

42811181214 is an abundant number, since it is smaller than the sum of its proper divisors (43095820386).

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

42811181214 is a wasteful number, since it uses less digits than its factorization.

42811181214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9424.

The product of its digits is 4096, while the sum is 33.

The spelling of 42811181214 in words is "forty-two billion, eight hundred eleven million, one hundred eighty-one thousand, two hundred fourteen".