28858858603030 has 64 divisors (see below), whose sum is σ = 52714792975680. Its totient is φ = 11374046728704.

The previous prime is 28858858602989. The next prime is 28858858603031. The reversal of 28858858603030 is 3030685885882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28858858603031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140977512 + ... + 141182068.

It is an arithmetic number, because the mean of its divisors is an integer number (823668640245).

Almost surely, 2^{28858858603030} is an apocalyptic number.

28858858603030 is a deficient number, since it is larger than the sum of its proper divisors (23855934372650).

28858858603030 is a wasteful number, since it uses less digits than its factorization.

28858858603030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205393.

The product of its (nonzero) digits is 88473600, while the sum is 64.

The spelling of 28858858603030 in words is "twenty-eight trillion, eight hundred fifty-eight billion, eight hundred fifty-eight million, six hundred three thousand, thirty".