42211305334 has 16 divisors (see below), whose sum is σ = 69125381136. Its totient is φ = 19172419200.

The previous prime is 42211305263. The next prime is 42211305343. The reversal of 42211305334 is 43350311224.

It is a happy number.

It is a congruent 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, 697167 + ... + 755290.

It is an arithmetic number, because the mean of its divisors is an integer number (4320336321).

Almost surely, 2^42211305334 is an apocalyptic number.

42211305334 is a deficient number, since it is larger than the sum of its proper divisors (26914075802).

42211305334 is a wasteful number, since it uses less digits than its factorization.

42211305334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453791.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 42211305334 its reverse (43350311224), we get a palindrome (85561616558).

The spelling of 42211305334 in words is "forty-two billion, two hundred eleven million, three hundred five thousand, three hundred thirty-four".