5429182440 has 128 divisors (see below), whose sum is σ = 18146488320. Its totient is φ = 1288147200.

The previous prime is 5429182411. The next prime is 5429182463. The reversal of 5429182440 is 442819245.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18285 + ... + 105795.

It is an arithmetic number, because the mean of its divisors is an integer number (141769440).

Almost surely, 2^5429182440 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 5429182440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9073244160).

5429182440 is an abundant number, since it is smaller than the sum of its proper divisors (12717305880).

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

5429182440 is a wasteful number, since it uses less digits than its factorization.

5429182440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87583 (or 87579 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 5429182440 is about 73682.9860958417. The cubic root of 5429182440 is about 1757.5653362570.

The spelling of 5429182440 in words is "five billion, four hundred twenty-nine million, one hundred eighty-two thousand, four hundred forty".