18054714447000 has 384 divisors, whose sum is σ = 76083038553600. Its totient is φ = 3751628832000.

The previous prime is 18054714446941. The next prime is 18054714447023. The reversal of 18054714447000 is 74441745081.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12333490 + ... + 13719489.

It is an arithmetic number, because the mean of its divisors is an integer number (198132912900).

Almost surely, 2^{18054714447000} is an apocalyptic number.

18054714447000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18054714447000 is an abundant number, since it is smaller than the sum of its proper divisors (58028324106600).

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

18054714447000 is a wasteful number, since it uses less digits than its factorization.

18054714447000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26053024 (or 26053007 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The spelling of 18054714447000 in words is "eighteen trillion, fifty-four billion, seven hundred fourteen million, four hundred forty-seven thousand".