42180714488 has 64 divisors (see below), whose sum is σ = 87159996000. Its totient is φ = 18977587200.

The previous prime is 42180714473. The next prime is 42180714493. The reversal of 42180714488 is 88441708124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13513568 + ... + 13516688.

Almost surely, 2^42180714488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42180714488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43579998000).

42180714488 is an abundant number, since it is smaller than the sum of its proper divisors (44979281512).

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

42180714488 is a wasteful number, since it uses less digits than its factorization.

42180714488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4656 (or 4652 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 47.

The spelling of 42180714488 in words is "forty-two billion, one hundred eighty million, seven hundred fourteen thousand, four hundred eighty-eight".