7422162132 has 48 divisors (see below), whose sum is σ = 21591747072. Its totient is φ = 1927834080.

The previous prime is 7422162127. The next prime is 7422162133. The reversal of 7422162132 is 2312612247.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 7422162132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7422162133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4015398 + ... + 4017245.

It is an arithmetic number, because the mean of its divisors is an integer number (449828064).

Almost surely, 2^7422162132 is an apocalyptic number.

It is an amenable number.

7422162132 is an abundant number, since it is smaller than the sum of its proper divisors (14169584940).

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

7422162132 is a wasteful number, since it uses less digits than its factorization.

7422162132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032668 (or 8032666 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 7422162132 is about 86151.9711440197. The cubic root of 7422162132 is about 1950.6385926895.

Adding to 7422162132 its reverse (2312612247), we get a palindrome (9734774379).

The spelling of 7422162132 in words is "seven billion, four hundred twenty-two million, one hundred sixty-two thousand, one hundred thirty-two".