42114405535540 has 96 divisors (see below), whose sum is σ = 95624947401984. Its totient is φ = 15487728076800.

The previous prime is 42114405535519. The next prime is 42114405535607. The reversal of 42114405535540 is 4553550441124.

It is a super-2 number, since 2×42114405535540² (a number of 28 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, 84480015 + ... + 84977065.

It is an arithmetic number, because the mean of its divisors is an integer number (996093202104).

Almost surely, 2^{42114405535540} 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 42114405535540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47812473700992).

42114405535540 is an abundant number, since it is smaller than the sum of its proper divisors (53510541866444).

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

42114405535540 is a wasteful number, since it uses less digits than its factorization.

42114405535540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498377 (or 498375 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 43.

Adding to 42114405535540 its reverse (4553550441124), we get a palindrome (46667955976664).

The spelling of 42114405535540 in words is "forty-two trillion, one hundred fourteen billion, four hundred five million, five hundred thirty-five thousand, five hundred forty".