18452341080 has 96 divisors (see below), whose sum is σ = 62191256400. Its totient is φ = 4920621696.

The previous prime is 18452341069. The next prime is 18452341091. The reversal of 18452341080 is 8014325481.

18452341080 is a `hidden beast` number, since 18 + 4 + 523 + 41 + 0 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (18452341069) and next prime (18452341091).

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 23 ways as a sum of consecutive naturals, for example, 939475 + ... + 958914.

Almost surely, 2^18452341080 is an apocalyptic number.

18452341080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18452341080 is an abundant number, since it is smaller than the sum of its proper divisors (43738915320).

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

18452341080 is a wasteful number, since it uses less digits than its factorization.

18452341080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898415 (or 1898399 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The spelling of 18452341080 in words is "eighteen billion, four hundred fifty-two million, three hundred forty-one thousand, eighty".