4187542106680 has 64 divisors (see below), whose sum is σ = 9505033322400. Its totient is φ = 1660279994880.

The previous prime is 4187542106669. The next prime is 4187542106689. The reversal of 4187542106680 is 866012457814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4187542106689) 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, 4001286 + ... + 4938154.

Almost surely, 2^{4187542106680} is an apocalyptic number.

4187542106680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4187542106680 is an abundant number, since it is smaller than the sum of its proper divisors (5317491215720).

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

4187542106680 is a wasteful number, since it uses less digits than its factorization.

4187542106680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937864 (or 937860 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 4187542106680 in words is "four trillion, one hundred eighty-seven billion, five hundred forty-two million, one hundred six thousand, six hundred eighty".