5619490440 has 128 divisors (see below), whose sum is σ = 17359263360. Its totient is φ = 1454229504.

The previous prime is 5619490391. The next prime is 5619490447. The reversal of 5619490440 is 440949165.

It is a junction number, because it is equal to n+sod(n) for n = 5619490392 and 5619490401.

It is not an unprimeable number, because it can be changed into a prime (5619490447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1965492 + ... + 1968348.

It is an arithmetic number, because the mean of its divisors is an integer number (135619245).

Almost surely, 2^5619490440 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 5619490440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8679631680).

5619490440 is an abundant number, since it is smaller than the sum of its proper divisors (11739772920).

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

5619490440 is a wasteful number, since it uses less digits than its factorization.

5619490440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351 (or 3347 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 5619490440 is about 74963.2606014440. The cubic root of 5619490440 is about 1777.8658131694.

The spelling of 5619490440 in words is "five billion, six hundred nineteen million, four hundred ninety thousand, four hundred forty".