4627142422 has 24 divisors (see below), whose sum is σ = 8226238176. Its totient is φ = 1945642608.

The previous prime is 4627142407. The next prime is 4627142423. The reversal of 4627142422 is 2242417264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4627142423) 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, 440238 + ... + 450625.

It is an arithmetic number, because the mean of its divisors is an integer number (342759924).

Almost surely, 2^4627142422 is an apocalyptic number.

4627142422 is a deficient number, since it is larger than the sum of its proper divisors (3599095754).

4627142422 is a wasteful number, since it uses less digits than its factorization.

4627142422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890932 (or 890925 counting only the distinct ones).

The product of its digits is 43008, while the sum is 34.

The square root of 4627142422 is about 68023.1021197946. The cubic root of 4627142422 is about 1666.3681482864.

Adding to 4627142422 its reverse (2242417264), we get a palindrome (6869559686).

The spelling of 4627142422 in words is "four billion, six hundred twenty-seven million, one hundred forty-two thousand, four hundred twenty-two".