40111882322 has 6 divisors (see below), whose sum is σ = 60168248343. Its totient is φ = 20055799542.

The previous prime is 40111882303. The next prime is 40111882333. The reversal of 40111882322 is 22328811104.

It can be written as a sum of positive squares in only one way, i.e., 20055941161 + 20055941161 = 141619^2 + 141619^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=141619.

It is a super-2 number, since 2×40111882322² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 212429 + ... + 354047.

Almost surely, 2^40111882322 is an apocalyptic number.

40111882322 is a deficient number, since it is larger than the sum of its proper divisors (20056366021).

40111882322 is an frugal number, since it uses more digits than its factorization.

40111882322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283240 (or 141621 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

Multiplying 40111882322 by its sum of digits (32), we get a square (1283580234304 = 1132952²).

The spelling of 40111882322 in words is "forty billion, one hundred eleven million, eight hundred eighty-two thousand, three hundred twenty-two".