10834450438 has 32 divisors (see below), whose sum is σ = 19673280000. Its totient is φ = 4368557184.

The previous prime is 10834450411. The next prime is 10834450507. The reversal of 10834450438 is 83405443801.

It is a self number, because there is not a number n which added to its sum of digits gives 10834450438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778263 + ... + 792061.

It is an arithmetic number, because the mean of its divisors is an integer number (614790000).

Almost surely, 2^10834450438 is an apocalyptic number.

10834450438 is a deficient number, since it is larger than the sum of its proper divisors (8838829562).

10834450438 is a wasteful number, since it uses less digits than its factorization.

10834450438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17124.

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 10834450438 in words is "ten billion, eight hundred thirty-four million, four hundred fifty thousand, four hundred thirty-eight".