10027343838 has 16 divisors (see below), whose sum is σ = 20064804480. Its totient is φ = 3340761816.

The previous prime is 10027343831. The next prime is 10027343897. The reversal of 10027343838 is 83834372001.

It is a junction number, because it is equal to n+sod(n) for n = 10027343796 and 10027343805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10027343831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408618 + ... + 432461.

It is an arithmetic number, because the mean of its divisors is an integer number (1254050280).

Almost surely, 2^10027343838 is an apocalyptic number.

10027343838 is an abundant number, since it is smaller than the sum of its proper divisors (10037460642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10027343838 is a wasteful number, since it uses less digits than its factorization.

10027343838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843071.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 10027343838 in words is "ten billion, twenty-seven million, three hundred forty-three thousand, eight hundred thirty-eight".