5421350718 has 24 divisors (see below), whose sum is σ = 13424297328. Its totient is φ = 1548957312.

The previous prime is 5421350713. The next prime is 5421350777. The reversal of 5421350718 is 8170531245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5421350713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21513171 + ... + 21513422.

It is an arithmetic number, because the mean of its divisors is an integer number (559345722).

Almost surely, 2^5421350718 is an apocalyptic number.

5421350718 is an abundant number, since it is smaller than the sum of its proper divisors (8002946610).

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

5421350718 is a wasteful number, since it uses less digits than its factorization.

5421350718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43026608 (or 43026605 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 5421350718 is about 73629.8222054080. The cubic root of 5421350718 is about 1756.7198199363.

The spelling of 5421350718 in words is "five billion, four hundred twenty-one million, three hundred fifty thousand, seven hundred eighteen".