5746577491728 has 30 divisors (see below), whose sum is σ = 16082435619614. Its totient is φ = 1915525830528.

The previous prime is 5746577491661. The next prime is 5746577491847. The reversal of 5746577491728 is 8271947756475.

It is a happy number.

5746577491728 is a `hidden beast` number, since 5 + 7 + 4 + 6 + 577 + 49 + 1 + 7 + 2 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4950856402704 + 795721089024 = 2225052^2 + 892032^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19953393925 + ... + 19953394212.

Almost surely, 2^{5746577491728} is an apocalyptic number.

It is an amenable number.

5746577491728 is an abundant number, since it is smaller than the sum of its proper divisors (10335858127886).

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

5746577491728 is a wasteful number, since it uses less digits than its factorization.

5746577491728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39906788151 (or 39906788142 counting only the distinct ones).

The product of its digits is 829785600, while the sum is 72.

The spelling of 5746577491728 in words is "five trillion, seven hundred forty-six billion, five hundred seventy-seven million, four hundred ninety-one thousand, seven hundred twenty-eight".