42311420123141 has 16 divisors (see below), whose sum is σ = 45593623864320. Its totient is φ = 39033149149440.

The previous prime is 42311420123129. The next prime is 42311420123209. The reversal of 42311420123141 is 14132102411324.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42311420123141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42311420123111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144522536 + ... + 144815006.

It is an arithmetic number, because the mean of its divisors is an integer number (2849601491520).

Almost surely, 2^{42311420123141} is an apocalyptic number.

It is an amenable number.

42311420123141 is a deficient number, since it is larger than the sum of its proper divisors (3282203741179).

42311420123141 is a wasteful number, since it uses less digits than its factorization.

42311420123141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299156.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 42311420123141 its reverse (14132102411324), we get a palindrome (56443522534465).

The spelling of 42311420123141 in words is "forty-two trillion, three hundred eleven billion, four hundred twenty million, one hundred twenty-three thousand, one hundred forty-one".