5419561392 has 320 divisors, whose sum is σ = 18844508160. Its totient is φ = 1457761536.

The previous prime is 5419561363. The next prime is 5419561447. The reversal of 5419561392 is 2931659145.

5419561392 is a `hidden beast` number, since 54 + 1 + 9 + 561 + 39 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4659403 + ... + 4660565.

It is an arithmetic number, because the mean of its divisors is an integer number (58889088).

Almost surely, 2^5419561392 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 5419561392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9422254080).

5419561392 is an abundant number, since it is smaller than the sum of its proper divisors (13424946768).

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

5419561392 is a wasteful number, since it uses less digits than its factorization.

5419561392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277 (or 1265 counting only the distinct ones).

The product of its digits is 291600, while the sum is 45.

The square root of 5419561392 is about 73617.6703787888. The cubic root of 5419561392 is about 1756.5265292174.

The spelling of 5419561392 in words is "five billion, four hundred nineteen million, five hundred sixty-one thousand, three hundred ninety-two".