5419975680 has 440 divisors, whose sum is σ = 22208607168. Its totient is φ = 1238188032.

The previous prime is 5419975661. The next prime is 5419975681. The reversal of 5419975680 is 865799145.

5419975680 is a `hidden beast` number, since 541 + 9 + 97 + 5 + 6 + 8 + 0 = 666.

It is a super-2 number, since 2×5419975680² = 58752272743582924800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5419975681) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2902107 + ... + 2903973.

Almost surely, 2^5419975680 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 5419975680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11104303584).

5419975680 is an abundant number, since it is smaller than the sum of its proper divisors (16788631488).

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

5419975680 is a wasteful number, since it uses less digits than its factorization.

5419975680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911 (or 1884 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The square root of 5419975680 is about 73620.4841059878. The cubic root of 5419975680 is about 1756.5712861800.

The spelling of 5419975680 in words is "five billion, four hundred nineteen million, nine hundred seventy-five thousand, six hundred eighty".