42073880190 has 64 divisors (see below), whose sum is σ = 103903430400. Its totient is φ = 10897496064.

The previous prime is 42073880161. The next prime is 42073880213. The reversal of 42073880190 is 9108837024.

It is a super-2 number, since 2×42073880190² (a number of 22 digits) contains 22 as substring.

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, 139806 + ... + 322014.

It is an arithmetic number, because the mean of its divisors is an integer number (1623491100).

Almost surely, 2^42073880190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42073880190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51951715200).

42073880190 is an abundant number, since it is smaller than the sum of its proper divisors (61829550210).

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

42073880190 is a wasteful number, since it uses less digits than its factorization.

42073880190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182441.

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 42073880190 in words is "forty-two billion, seventy-three million, eight hundred eighty thousand, one hundred ninety".