5477049194400 has 432 divisors, whose sum is σ = 22207955724864. Its totient is φ = 1244214743040.

The previous prime is 5477049194389. The next prime is 5477049194417. The reversal of 5477049194400 is 44919407745.

5477049194400 is a `hidden beast` number, since 5 + 4 + 7 + 7 + 0 + 49 + 194 + 400 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7881852 + ... + 8548548.

Almost surely, 2^{5477049194400} is an apocalyptic number.

5477049194400 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 5477049194400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11103977862432).

5477049194400 is an abundant number, since it is smaller than the sum of its proper divisors (16730906530464).

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

5477049194400 is a wasteful number, since it uses less digits than its factorization.

5477049194400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666893 (or 666877 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 5477049194400 in words is "five trillion, four hundred seventy-seven billion, forty-nine million, one hundred ninety-four thousand, four hundred".