5342449152 has 40 divisors (see below), whose sum is σ = 14232622536. Its totient is φ = 1780815872.

The previous prime is 5342449111. The next prime is 5342449159. The reversal of 5342449152 is 2519442435.

It is a self number, because there is not a number n which added to its sum of digits gives 5342449152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342449159) 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, 1737543 + ... + 1740614.

Almost surely, 2^5342449152 is an apocalyptic number.

It is an amenable number.

5342449152 is an abundant number, since it is smaller than the sum of its proper divisors (8890173384).

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

5342449152 is an equidigital number, since it uses as much as digits as its factorization.

5342449152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3478178 (or 3478162 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 5342449152 is about 73092.0594319246. The cubic root of 5342449152 is about 1748.1557880167.

The spelling of 5342449152 in words is "five billion, three hundred forty-two million, four hundred forty-nine thousand, one hundred fifty-two".