42041043342228 has 72 divisors (see below), whose sum is σ = 118046279383200. Its totient is φ = 11597529193152.

The previous prime is 42041043342227. The next prime is 42041043342359. The reversal of 42041043342228 is 82224334014024.

It is a super-3 number, since 3×42041043342228³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42041043342227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1232713518 + ... + 1232747621.

It is an arithmetic number, because the mean of its divisors is an integer number (1639531658100).

Almost surely, 2^{42041043342228} is an apocalyptic number.

It is an amenable number.

42041043342228 is an abundant number, since it is smaller than the sum of its proper divisors (76005236040972).

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

42041043342228 is a wasteful number, since it uses less digits than its factorization.

42041043342228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2465461189 (or 2465461180 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 39.

The spelling of 42041043342228 in words is "forty-two trillion, forty-one billion, forty-three million, three hundred forty-two thousand, two hundred twenty-eight".