18742141582060 has 48 divisors (see below), whose sum is σ = 42415367270976. Its totient is φ = 6915392785152.

The previous prime is 18742141582049. The next prime is 18742141582067. The reversal of 18742141582060 is 6028514124781.

It is a junction number, because it is equal to n+sod(n) for n = 18742141581995 and 18742141582013.

It is not an unprimeable number, because it can be changed into a prime (18742141582067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24532267 + ... + 25284706.

It is an arithmetic number, because the mean of its divisors is an integer number (883653484812).

Almost surely, 2^{18742141582060} is an apocalyptic number.

18742141582060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18742141582060 is an abundant number, since it is smaller than the sum of its proper divisors (23673225688916).

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

18742141582060 is a wasteful number, since it uses less digits than its factorization.

18742141582060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49818442 (or 49818440 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 49.

The spelling of 18742141582060 in words is "eighteen trillion, seven hundred forty-two billion, one hundred forty-one million, five hundred eighty-two thousand, sixty".