4150040222 has 4 divisors (see below), whose sum is σ = 6225060336. Its totient is φ = 2075020110.

The previous prime is 4150040203. The next prime is 4150040309. The reversal of 4150040222 is 2220400514.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2220400514 = 2 ⋅1110200257.

It is a junction number, because it is equal to n+sod(n) for n = 4150040194 and 4150040203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037510054 + ... + 1037510057.

It is an arithmetic number, because the mean of its divisors is an integer number (1556265084).

Almost surely, 2^4150040222 is an apocalyptic number.

4150040222 is a deficient number, since it is larger than the sum of its proper divisors (2075020114).

4150040222 is a wasteful number, since it uses less digits than its factorization.

4150040222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075020113.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4150040222 is about 64420.8058161337. The cubic root of 4150040222 is about 1607.0057669857.

Adding to 4150040222 its reverse (2220400514), we get a palindrome (6370440736).

The spelling of 4150040222 in words is "four billion, one hundred fifty million, forty thousand, two hundred twenty-two".