5415422412 has 12 divisors (see below), whose sum is σ = 12635985656. Its totient is φ = 1805140800.

The previous prime is 5415422377. The next prime is 5415422413. The reversal of 5415422412 is 2142245145.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 5415422412.

It is not an unprimeable number, because it can be changed into a prime (5415422413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225642589 + ... + 225642612.

Almost surely, 2^5415422412 is an apocalyptic number.

It is an amenable number.

5415422412 is an abundant number, since it is smaller than the sum of its proper divisors (7220563244).

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

5415422412 is a wasteful number, since it uses less digits than its factorization.

5415422412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451285208 (or 451285206 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 5415422412 is about 73589.5536880066. The cubic root of 5415422412 is about 1756.0792556456.

Adding to 5415422412 its reverse (2142245145), we get a palindrome (7557667557).

The spelling of 5415422412 in words is "five billion, four hundred fifteen million, four hundred twenty-two thousand, four hundred twelve".