52867596889444 has 24 divisors (see below), whose sum is σ = 93915852071328. Its totient is φ = 26036420646720.

The previous prime is 52867596889427. The next prime is 52867596889567. The reversal of 52867596889444 is 44498869576825.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240433537 + ... + 240653320.

It is an arithmetic number, because the mean of its divisors is an integer number (3913160502972).

Almost surely, 2^{52867596889444} is an apocalyptic number.

It is an amenable number.

52867596889444 is a deficient number, since it is larger than the sum of its proper divisors (41048255181884).

52867596889444 is a wasteful number, since it uses less digits than its factorization.

52867596889444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481087275 (or 481087273 counting only the distinct ones).

The product of its digits is 33443020800, while the sum is 85.

The spelling of 52867596889444 in words is "fifty-two trillion, eight hundred sixty-seven billion, five hundred ninety-six million, eight hundred eighty-nine thousand, four hundred forty-four".