6422314042 has 4 divisors (see below), whose sum is σ = 9633471066. Its totient is φ = 3211157020.

The previous prime is 6422314037. The next prime is 6422314049. The reversal of 6422314042 is 2404132246.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2404132246 = 2 ⋅1202066123.

It can be written as a sum of positive squares in only one way, i.e., 5770073521 + 652240521 = 75961^2 + 25539^2 .

It is a super-2 number, since 2×6422314042² = 82492235308140755528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6422314042.

It is not an unprimeable number, because it can be changed into a prime (6422314049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605578509 + ... + 1605578512.

Almost surely, 2^6422314042 is an apocalyptic number.

6422314042 is a deficient number, since it is larger than the sum of its proper divisors (3211157024).

6422314042 is a wasteful number, since it uses less digits than its factorization.

6422314042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211157023.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 6422314042 is about 80139.3414123176. The cubic root of 6422314042 is about 1858.7907932322.

Adding to 6422314042 its reverse (2404132246), we get a palindrome (8826446288).

The spelling of 6422314042 in words is "six billion, four hundred twenty-two million, three hundred fourteen thousand, forty-two".