18076907043789 has 64 divisors (see below), whose sum is σ = 26544063744000. Its totient is φ = 10851759959040.

The previous prime is 18076907043757. The next prime is 18076907043823. The reversal of 18076907043789 is 98734070967081.

It is not a de Polignac number, because 18076907043789 - 2⁵ = 18076907043757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18076907043719) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5122386177 + ... + 5122389705.

It is an arithmetic number, because the mean of its divisors is an integer number (414750996000).

Almost surely, 2^{18076907043789} is an apocalyptic number.

It is an amenable number.

18076907043789 is a deficient number, since it is larger than the sum of its proper divisors (8467156700211).

18076907043789 is a wasteful number, since it uses less digits than its factorization.

18076907043789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5858.

The product of its (nonzero) digits is 128024064, while the sum is 69.

The spelling of 18076907043789 in words is "eighteen trillion, seventy-six billion, nine hundred seven million, forty-three thousand, seven hundred eighty-nine".