18272424001104 has 240 divisors, whose sum is σ = 63549405966592. Its totient is φ = 4772313096192.

The previous prime is 18272424001061. The next prime is 18272424001123. The reversal of 18272424001104 is 40110042427281.

It is a happy number.

18272424001104 is a `hidden beast` number, since 1 + 8 + 2 + 7 + 242 + 400 + 1 + 1 + 0 + 4 = 666.

It is a super-2 number, since 2×18272424001104² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5419297 + ... + 8118720.

Almost surely, 2^{18272424001104} is an apocalyptic number.

18272424001104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

18272424001104 is an abundant number, since it is smaller than the sum of its proper divisors (45276981965488).

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

18272424001104 is a wasteful number, since it uses less digits than its factorization.

18272424001104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13538154 (or 13538145 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

Adding to 18272424001104 its reverse (40110042427281), we get a palindrome (58382466428385).

The spelling of 18272424001104 in words is "eighteen trillion, two hundred seventy-two billion, four hundred twenty-four million, one thousand, one hundred four".