10134043442 has 8 divisors (see below), whose sum is σ = 15611904876. Its totient is φ = 4930075152.

The previous prime is 10134043427. The next prime is 10134043453. The reversal of 10134043442 is 24434043101.

It can be written as a sum of positive squares in 2 ways, for example, as 8796751681 + 1337291761 = 93791^2 + 36569^2 .

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

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, 68473193 + ... + 68473340.

Almost surely, 2^10134043442 is an apocalyptic number.

10134043442 is a deficient number, since it is larger than the sum of its proper divisors (5477861434).

10134043442 is a wasteful number, since it uses less digits than its factorization.

10134043442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136946572.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10134043442 its reverse (24434043101), we get a palindrome (34568086543).

The spelling of 10134043442 in words is "ten billion, one hundred thirty-four million, forty-three thousand, four hundred forty-two".