5562418440 has 256 divisors, whose sum is σ = 17882726400. Its totient is φ = 1381146624.

The previous prime is 5562418439. The next prime is 5562418447. The reversal of 5562418440 is 448142655.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5562418447) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21149749 + ... + 21150011.

It is an arithmetic number, because the mean of its divisors is an integer number (69854400).

Almost surely, 2^5562418440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5562418440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8941363200).

5562418440 is an abundant number, since it is smaller than the sum of its proper divisors (12320307960).

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

5562418440 is a wasteful number, since it uses less digits than its factorization.

5562418440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 39.

The square root of 5562418440 is about 74581.6226693949. The cubic root of 5562418440 is about 1771.8266055046.

The spelling of 5562418440 in words is "five billion, five hundred sixty-two million, four hundred eighteen thousand, four hundred forty".