10270438885 has 32 divisors (see below), whose sum is σ = 15337785600. Its totient is φ = 6441845760.

The previous prime is 10270438879. The next prime is 10270438901. The reversal of 10270438885 is 58883407201.

10270438885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10270438885 - 2³ = 10270438877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246996 + ... + 285565.

It is an arithmetic number, because the mean of its divisors is an integer number (479305800).

Almost surely, 2^10270438885 is an apocalyptic number.

It is an amenable number.

10270438885 is a deficient number, since it is larger than the sum of its proper divisors (5067346715).

10270438885 is a wasteful number, since it uses less digits than its factorization.

10270438885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532621.

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 10270438885 in words is "ten billion, two hundred seventy million, four hundred thirty-eight thousand, eight hundred eighty-five".