4690144422 has 24 divisors (see below), whose sum is σ = 10512393840. Its totient is φ = 1509471600.

The previous prime is 4690144397. The next prime is 4690144427. The reversal of 4690144422 is 2244410964.

It is a happy number.

4690144422 is a `hidden beast` number, since 4 + 6 + 90 + 144 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4690144427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4491954 + ... + 4492997.

It is an arithmetic number, because the mean of its divisors is an integer number (438016410).

Almost surely, 2^4690144422 is an apocalyptic number.

4690144422 is an abundant number, since it is smaller than the sum of its proper divisors (5822249418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4690144422 is a wasteful number, since it uses less digits than its factorization.

4690144422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8984988 (or 8984985 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 4690144422 is about 68484.6290929578. The cubic root of 4690144422 is about 1673.8970295043.

The spelling of 4690144422 in words is "four billion, six hundred ninety million, one hundred forty-four thousand, four hundred twenty-two".