4022102445 has 8 divisors (see below), whose sum is σ = 6435363936. Its totient is φ = 2145121296.

The previous prime is 4022102443. The next prime is 4022102453. The reversal of 4022102445 is 5442012204.

It is a happy number.

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

It is not a de Polignac number, because 4022102445 - 2¹ = 4022102443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022102443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134070067 + ... + 134070096.

It is an arithmetic number, because the mean of its divisors is an integer number (804420492).

Almost surely, 2^4022102445 is an apocalyptic number.

It is an amenable number.

4022102445 is a deficient number, since it is larger than the sum of its proper divisors (2413261491).

4022102445 is a wasteful number, since it uses less digits than its factorization.

4022102445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268140171.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 4022102445 is about 63420.0476584495. The cubic root of 4022102445 is about 1590.3194702392.

Adding to 4022102445 its reverse (5442012204), we get a palindrome (9464114649).

The spelling of 4022102445 in words is "four billion, twenty-two million, one hundred two thousand, four hundred forty-five".