18341461080 has 48 divisors (see below), whose sum is σ = 59609749680. Its totient is φ = 4891056192.

The previous prime is 18341461079. The next prime is 18341461087. The reversal of 18341461080 is 8016414381.

It is a happy number.

18341461080 is a `hidden beast` number, since 1 + 8 + 34 + 1 + 4 + 610 + 8 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18341461087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25473892 + ... + 25474611.

It is an arithmetic number, because the mean of its divisors is an integer number (1241869785).

Almost surely, 2^18341461080 is an apocalyptic number.

18341461080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18341461080 is an abundant number, since it is smaller than the sum of its proper divisors (41268288600).

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

18341461080 is a wasteful number, since it uses less digits than its factorization.

18341461080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50948520 (or 50948513 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The spelling of 18341461080 in words is "eighteen billion, three hundred forty-one million, four hundred sixty-one thousand, eighty".