5422712730 has 32 divisors (see below), whose sum is σ = 13227867648. Its totient is φ = 1422350400.

The previous prime is 5422712719. The next prime is 5422712731. The reversal of 5422712730 is 372172245.

It is a junction number, because it is equal to n+sod(n) for n = 5422712691 and 5422712700.

It is not an unprimeable number, because it can be changed into a prime (5422712731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1479786 + ... + 1483445.

It is an arithmetic number, because the mean of its divisors is an integer number (413370864).

Almost surely, 2^5422712730 is an apocalyptic number.

5422712730 is an abundant number, since it is smaller than the sum of its proper divisors (7805154918).

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

5422712730 is a wasteful number, since it uses less digits than its factorization.

5422712730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2963302.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 5422712730 is about 73639.0706758308. The cubic root of 5422712730 is about 1756.8669218461.

Adding to 5422712730 its reverse (372172245), we get a palindrome (5794884975).

The spelling of 5422712730 in words is "five billion, four hundred twenty-two million, seven hundred twelve thousand, seven hundred thirty".