42415373180 has 72 divisors (see below), whose sum is σ = 94770520992. Its totient is φ = 15910221184.

The previous prime is 42415373179. The next prime is 42415373251. The reversal of 42415373180 is 8137351424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32156561 + ... + 32157879.

It is an arithmetic number, because the mean of its divisors is an integer number (1316257236).

Almost surely, 2^42415373180 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 42415373180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47385260496).

42415373180 is an abundant number, since it is smaller than the sum of its proper divisors (52355147812).

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

42415373180 is a wasteful number, since it uses less digits than its factorization.

42415373180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723 (or 1402 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 42415373180 in words is "forty-two billion, four hundred fifteen million, three hundred seventy-three thousand, one hundred eighty".