4245330054122 has 4 divisors (see below), whose sum is σ = 6367995081186. Its totient is φ = 2122665027060.

The previous prime is 4245330054103. The next prime is 4245330054131. The reversal of 4245330054122 is 2214500335424.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3314952131401 + 930377922721 = 1820701^2 + 964561^2 .

It is a super-4 number, since 4×4245330054122⁴ (a number of 52 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061332513529 + ... + 1061332513532.

Almost surely, 2^{4245330054122} is an apocalyptic number.

4245330054122 is a deficient number, since it is larger than the sum of its proper divisors (2122665027064).

4245330054122 is a wasteful number, since it uses less digits than its factorization.

4245330054122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122665027063.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 4245330054122 its reverse (2214500335424), we get a palindrome (6459830389546).

The spelling of 4245330054122 in words is "four trillion, two hundred forty-five billion, three hundred thirty million, fifty-four thousand, one hundred twenty-two".