10234344042 has 24 divisors (see below), whose sum is σ = 23880136644. Its totient is φ = 3149028864.

The previous prime is 10234344019. The next prime is 10234344073. The reversal of 10234344042 is 24044343201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8561615841 + 1672728201 = 92529^2 + 40899^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10234343997 and 10234344015.

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, 21868023 + ... + 21868490.

Almost surely, 2^10234344042 is an apocalyptic number.

10234344042 is an abundant number, since it is smaller than the sum of its proper divisors (13645792602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10234344042 is a wasteful number, since it uses less digits than its factorization.

10234344042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43736534 (or 43736531 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 10234344042 its reverse (24044343201), we get a palindrome (34278687243).

The spelling of 10234344042 in words is "ten billion, two hundred thirty-four million, three hundred forty-four thousand, forty-two".