28839463252024 has 8 divisors (see below), whose sum is σ = 54073993597560. Its totient is φ = 14419731626008.

The previous prime is 28839463252021. The next prime is 28839463252037. The reversal of 28839463252024 is 42025236493882.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 28839463252024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28839463252021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1802466453244 + ... + 1802466453259.

It is an arithmetic number, because the mean of its divisors is an integer number (6759249199695).

Almost surely, 2^{28839463252024} is an apocalyptic number.

It is an amenable number.

28839463252024 is a deficient number, since it is larger than the sum of its proper divisors (25234530345536).

28839463252024 is a wasteful number, since it uses less digits than its factorization.

28839463252024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3604932906509 (or 3604932906505 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 58.

The spelling of 28839463252024 in words is "twenty-eight trillion, eight hundred thirty-nine billion, four hundred sixty-three million, two hundred fifty-two thousand, twenty-four".