5494173479424 has 360 divisors, whose sum is σ = 18454238456940. Its totient is φ = 1569010286592.

The previous prime is 5494173479387. The next prime is 5494173479441. The reversal of 5494173479424 is 4249743714945.

It is a happy number.

5494173479424 is a `hidden beast` number, since 5 + 4 + 94 + 1 + 73 + 479 + 4 + 2 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4850918150400 + 643255329024 = 2202480^2 + 802032^2 .

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 612569212 + ... + 612578180.

Almost surely, 2^{5494173479424} 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 5494173479424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9227119228470).

5494173479424 is an abundant number, since it is smaller than the sum of its proper divisors (12960064977516).

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

5494173479424 is a wasteful number, since it uses less digits than its factorization.

5494173479424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11720 (or 11694 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 63.

The spelling of 5494173479424 in words is "five trillion, four hundred ninety-four billion, one hundred seventy-three million, four hundred seventy-nine thousand, four hundred twenty-four".