10042444334 has 16 divisors (see below), whose sum is σ = 16224470640. Its totient is φ = 4634385600.

The previous prime is 10042444297. The next prime is 10042444387. The reversal of 10042444334 is 43344424001.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10042444297 and 10042444306.

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, 236522 + ... + 275730.

It is an arithmetic number, because the mean of its divisors is an integer number (1014029415).

Almost surely, 2^10042444334 is an apocalyptic number.

10042444334 is a deficient number, since it is larger than the sum of its proper divisors (6182026306).

10042444334 is a wasteful number, since it uses less digits than its factorization.

10042444334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49075.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 10042444334 its reverse (43344424001), we get a palindrome (53386868335).

The spelling of 10042444334 in words is "ten billion, forty-two million, four hundred forty-four thousand, three hundred thirty-four".