52744284786 has 8 divisors (see below), whose sum is σ = 105488569584. Its totient is φ = 17581428260.

The previous prime is 52744284773. The next prime is 52744284797. The reversal of 52744284786 is 68748244725.

It is a sphenic number, since it is the product of 3 distinct primes.

52744284786 is an admirable number.

It is a super-3 number, since 3×52744284786³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4395357060 + ... + 4395357071.

It is an arithmetic number, because the mean of its divisors is an integer number (13186071198).

Almost surely, 2^52744284786 is an apocalyptic number.

52744284786 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52744284786 is a wasteful number, since it uses less digits than its factorization.

52744284786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8790714136.

The product of its digits is 24084480, while the sum is 57.

The spelling of 52744284786 in words is "fifty-two billion, seven hundred forty-four million, two hundred eighty-four thousand, seven hundred eighty-six".