42303312334 has 8 divisors (see below), whose sum is σ = 64109143728. Its totient is φ = 20933597760.

The previous prime is 42303312277. The next prime is 42303312353. The reversal of 42303312334 is 43321330324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109028962 + ... + 109029349.

It is an arithmetic number, because the mean of its divisors is an integer number (8013642966).

Almost surely, 2^42303312334 is an apocalyptic number.

42303312334 is a deficient number, since it is larger than the sum of its proper divisors (21805831394).

42303312334 is a wasteful number, since it uses less digits than its factorization.

42303312334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218058410.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 42303312334 its reverse (43321330324), we get a palindrome (85624642658).

The spelling of 42303312334 in words is "forty-two billion, three hundred three million, three hundred twelve thousand, three hundred thirty-four".