42110402334 has 576 divisors, whose sum is σ = 125445293568. Its totient is φ = 9308597760.

The previous prime is 42110402281. The next prime is 42110402363. The reversal of 42110402334 is 43320401124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 393555109 + ... + 393555215.

It is an arithmetic number, because the mean of its divisors is an integer number (217786968).

Almost surely, 2^42110402334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42110402334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62722646784).

42110402334 is an abundant number, since it is smaller than the sum of its proper divisors (83334891234).

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

42110402334 is a wasteful number, since it uses less digits than its factorization.

42110402334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 42110402334 its reverse (43320401124), we get a palindrome (85430803458).

It can be divided in two parts, 42110 and 402334, that added together give a palindrome (444444).

The spelling of 42110402334 in words is "forty-two billion, one hundred ten million, four hundred two thousand, three hundred thirty-four".