4402140122 has 8 divisors (see below), whose sum is σ = 6613418016. Its totient is φ = 2197667452.

The previous prime is 4402140103. The next prime is 4402140137. The reversal of 4402140122 is 2210412044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4402140094 and 4402140103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1699688 + ... + 1702275.

It is an arithmetic number, because the mean of its divisors is an integer number (826677252).

Almost surely, 2^4402140122 is an apocalyptic number.

4402140122 is a deficient number, since it is larger than the sum of its proper divisors (2211277894).

4402140122 is a wasteful number, since it uses less digits than its factorization.

4402140122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3402612.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4402140122 is about 66348.6256225402. The cubic root of 4402140122 is about 1638.9081719991.

Adding to 4402140122 its reverse (2210412044), we get a palindrome (6612552166).

The spelling of 4402140122 in words is "four billion, four hundred two million, one hundred forty thousand, one hundred twenty-two".