42212255035342 has 24 divisors (see below), whose sum is σ = 73656327228120. Its totient is φ = 18090905147280.

The previous prime is 42212255035289. The next prime is 42212255035367. The reversal of 42212255035342 is 24353055221224.

It is a junction number, because it is equal to n+sod(n) for n = 42212255035295 and 42212255035304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39727284 + ... + 40775992.

It is an arithmetic number, because the mean of its divisors is an integer number (3069013634505).

Almost surely, 2^{42212255035342} is an apocalyptic number.

42212255035342 is a deficient number, since it is larger than the sum of its proper divisors (31444072192778).

42212255035342 is a wasteful number, since it uses less digits than its factorization.

42212255035342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459456 (or 1459449 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 42212255035342 in words is "forty-two trillion, two hundred twelve billion, two hundred fifty-five million, thirty-five thousand, three hundred forty-two".