310442663342 has 12 divisors (see below), whose sum is σ = 541690769880. Its totient is φ = 133046855676.

The previous prime is 310442663341. The next prime is 310442663347. The reversal of 310442663342 is 243366244013.

It is a junction number, because it is equal to n+sod(n) for n = 310442663296 and 310442663305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310442663341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1583891042 + ... + 1583891237.

It is an arithmetic number, because the mean of its divisors is an integer number (45140897490).

Almost surely, 2^310442663342 is an apocalyptic number.

310442663342 is a deficient number, since it is larger than the sum of its proper divisors (231248106538).

310442663342 is a wasteful number, since it uses less digits than its factorization.

310442663342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3167782295 (or 3167782288 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 38.

The spelling of 310442663342 in words is "three hundred ten billion, four hundred forty-two million, six hundred sixty-three thousand, three hundred forty-two".