84388953614 has 16 divisors (see below), whose sum is σ = 144676551168. Its totient is φ = 36164251032.

The previous prime is 84388953613. The next prime is 84388953617. The reversal of 84388953614 is 41635988348.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84388953613) 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, 19439 + ... + 411285.

It is an arithmetic number, because the mean of its divisors is an integer number (9042284448).

Almost surely, 2^84388953614 is an apocalyptic number.

84388953614 is a deficient number, since it is larger than the sum of its proper divisors (60287597554).

84388953614 is a wasteful number, since it uses less digits than its factorization.

84388953614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407239.

The product of its digits is 19906560, while the sum is 59.

The spelling of 84388953614 in words is "eighty-four billion, three hundred eighty-eight million, nine hundred fifty-three thousand, six hundred fourteen".