42142014424112 has 40 divisors (see below), whose sum is σ = 81760727402640. Its totient is φ = 21042491178240.

The previous prime is 42142014424067. The next prime is 42142014424121. The reversal of 42142014424112 is 21142441024124.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34402838 + ... + 35606730.

It is an arithmetic number, because the mean of its divisors is an integer number (2044018185066).

Almost surely, 2^{42142014424112} is an apocalyptic number.

It is an amenable number.

42142014424112 is a deficient number, since it is larger than the sum of its proper divisors (39618712978528).

42142014424112 is a wasteful number, since it uses less digits than its factorization.

42142014424112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206861 (or 1206855 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

Adding to 42142014424112 its reverse (21142441024124), we get a palindrome (63284455448236).

The spelling of 42142014424112 in words is "forty-two trillion, one hundred forty-two billion, fourteen million, four hundred twenty-four thousand, one hundred twelve".