10388272430 has 16 divisors (see below), whose sum is σ = 18702290880. Its totient is φ = 4154553312.

The previous prime is 10388272423. The next prime is 10388272463. The reversal of 10388272430 is 3427288301.

10388272430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 34934 + ... + 148313.

It is an arithmetic number, because the mean of its divisors is an integer number (1168893180).

Almost surely, 2^10388272430 is an apocalyptic number.

10388272430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10388272430 is a deficient number, since it is larger than the sum of its proper divisors (8314018450).

10388272430 is a wasteful number, since it uses less digits than its factorization.

10388272430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188923.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 10388272430 in words is "ten billion, three hundred eighty-eight million, two hundred seventy-two thousand, four hundred thirty".