187124848010040 has 128 divisors (see below), whose sum is σ = 565157826616320. Its totient is φ = 49563744384000.

The previous prime is 187124848009963. The next prime is 187124848010077. The reversal of 187124848010040 is 40010848421781.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156704917 + ... + 157894523.

It is an arithmetic number, because the mean of its divisors is an integer number (4415295520440).

Almost surely, 2^{187124848010040} is an apocalyptic number.

187124848010040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 187124848010040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282578913308160).

187124848010040 is an abundant number, since it is smaller than the sum of its proper divisors (378032978606280).

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

187124848010040 is a wasteful number, since it uses less digits than its factorization.

187124848010040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198453 (or 1198449 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 48.

The spelling of 187124848010040 in words is "one hundred eighty-seven trillion, one hundred twenty-four billion, eight hundred forty-eight million, ten thousand, forty".