4619344225860 has 1728 divisors, whose sum is σ = 18988782059520. Its totient is φ = 933295426560.

The previous prime is 4619344225807. The next prime is 4619344225897. The reversal of 4619344225860 is 685224439164.

4619344225860 is a `hidden beast` number, since 4 + 6 + 1 + 9 + 34 + 4 + 22 + 586 + 0 = 666.

It is a super-2 number, since 2×4619344225860² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 4619344225797 and 4619344225806.

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 575 ways as a sum of consecutive naturals, for example, 12188243151 + ... + 12188243529.

Almost surely, 2^{4619344225860} 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 4619344225860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9494391029760).

4619344225860 is an abundant number, since it is smaller than the sum of its proper divisors (14369437833660).

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

4619344225860 is a wasteful number, since it uses less digits than its factorization.

4619344225860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 54.

The spelling of 4619344225860 in words is "four trillion, six hundred nineteen billion, three hundred forty-four million, two hundred twenty-five thousand, eight hundred sixty".