42140114335452 has 48 divisors (see below), whose sum is σ = 114986978661632. Its totient is φ = 11760031906560.

The previous prime is 42140114335441. The next prime is 42140114335453. The reversal of 42140114335452 is 25453341104124.

42140114335452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42140114335452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42140114335453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5833345549 + ... + 5833352772.

Almost surely, 2^{42140114335452} is an apocalyptic number.

42140114335452 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

42140114335452 is an abundant number, since it is smaller than the sum of its proper divisors (72846864326180).

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

42140114335452 is a wasteful number, since it uses less digits than its factorization.

42140114335452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11666698378 (or 11666698376 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 42140114335452 its reverse (25453341104124), we get a palindrome (67593455439576).

The spelling of 42140114335452 in words is "forty-two trillion, one hundred forty billion, one hundred fourteen million, three hundred thirty-five thousand, four hundred fifty-two".