84044434910 has 16 divisors (see below), whose sum is σ = 151329654000. Its totient is φ = 33606735936.

The previous prime is 84044434891. The next prime is 84044434931. The reversal of 84044434910 is 1943444048.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1347740 + ... + 1408719.

It is an arithmetic number, because the mean of its divisors is an integer number (9458103375).

Almost surely, 2^84044434910 is an apocalyptic number.

84044434910 is a deficient number, since it is larger than the sum of its proper divisors (67285219090).

84044434910 is a wasteful number, since it uses less digits than its factorization.

84044434910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759515.

The product of its (nonzero) digits is 221184, while the sum is 41.

Adding to 84044434910 its reverse (1943444048), we get a palindrome (85987878958).

The spelling of 84044434910 in words is "eighty-four billion, forty-four million, four hundred thirty-four thousand, nine hundred ten".