10134305442 has 40 divisors (see below), whose sum is σ = 22822536000. Its totient is φ = 3361115736.

The previous prime is 10134305429. The next prime is 10134305453. The reversal of 10134305442 is 24450343101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 124942 + ... + 189417.

It is an arithmetic number, because the mean of its divisors is an integer number (570563400).

Almost surely, 2^10134305442 is an apocalyptic number.

10134305442 is an abundant number, since it is smaller than the sum of its proper divisors (12688230558).

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

10134305442 is a wasteful number, since it uses less digits than its factorization.

10134305442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314572 (or 314563 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 10134305442 its reverse (24450343101), we get a palindrome (34584648543).

The spelling of 10134305442 in words is "ten billion, one hundred thirty-four million, three hundred five thousand, four hundred forty-two".