42031214141444 has 12 divisors (see below), whose sum is σ = 80241408815568. Its totient is φ = 19105097337000.

The previous prime is 42031214141443. The next prime is 42031214141447. The reversal of 42031214141444 is 44414141213024.

It is not an unprimeable number, because it can be changed into a prime (42031214141443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477627433382 + ... + 477627433469.

It is an arithmetic number, because the mean of its divisors is an integer number (6686784067964).

Almost surely, 2^{42031214141444} is an apocalyptic number.

42031214141444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42031214141444 is a deficient number, since it is larger than the sum of its proper divisors (38210194674124).

42031214141444 is a wasteful number, since it uses less digits than its factorization.

42031214141444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955254866866 (or 955254866864 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 42031214141444 its reverse (44414141213024), we get a palindrome (86445355354468).

The spelling of 42031214141444 in words is "forty-two trillion, thirty-one billion, two hundred fourteen million, one hundred forty-one thousand, four hundred forty-four".