5494733186400 has 324 divisors, whose sum is σ = 20582608105332. Its totient is φ = 1379069767680.

The previous prime is 5494733186387. The next prime is 5494733186413. The reversal of 5494733186400 is 46813374945.

5494733186400 is a `hidden beast` number, since 5 + 4 + 94 + 73 + 3 + 1 + 86 + 400 = 666.

It is an interprime number because it is at equal distance from previous prime (5494733186387) and next prime (5494733186413).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 760459 + ... + 3401141.

Almost surely, 2^{5494733186400} is an apocalyptic number.

5494733186400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5494733186400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10291304052666).

5494733186400 is an abundant number, since it is smaller than the sum of its proper divisors (15087874918932).

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

5494733186400 is a wasteful number, since it uses less digits than its factorization.

5494733186400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640743 (or 2640710 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 5494733186400 in words is "five trillion, four hundred ninety-four billion, seven hundred thirty-three million, one hundred eighty-six thousand, four hundred".