4140222404 has 6 divisors (see below), whose sum is σ = 7245389214. Its totient is φ = 2070111200.

The previous prime is 4140222397. The next prime is 4140222407. The reversal of 4140222404 is 4042220414.

It can be written as a sum of positive squares in only one way, i.e., 2692572100 + 1447650304 = 51890^2 + 38048^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4140222404.

It is not an unprimeable number, because it can be changed into a prime (4140222407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517527797 + ... + 517527804.

It is an arithmetic number, because the mean of its divisors is an integer number (1207564869).

Almost surely, 2^4140222404 is an apocalyptic number.

It is an amenable number.

4140222404 is a deficient number, since it is larger than the sum of its proper divisors (3105166810).

4140222404 is a wasteful number, since it uses less digits than its factorization.

4140222404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035055605 (or 1035055603 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 4140222404 is about 64344.5600186993. The cubic root of 4140222404 is about 1605.7375264219.

Adding to 4140222404 its reverse (4042220414), we get a palindrome (8182442818).

The spelling of 4140222404 in words is "four billion, one hundred forty million, two hundred twenty-two thousand, four hundred four".