10134040261 has 8 divisors (see below), whose sum is σ = 10150818048. Its totient is φ = 10117278000.

The previous prime is 10134040249. The next prime is 10134040277. The reversal of 10134040261 is 16204043101.

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

It is a cyclic number.

It is not a de Polignac number, because 10134040261 - 2⁵ = 10134040229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10134040211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2205076 + ... + 2209666.

It is an arithmetic number, because the mean of its divisors is an integer number (1268852256).

Almost surely, 2^10134040261 is an apocalyptic number.

It is an amenable number.

10134040261 is a deficient number, since it is larger than the sum of its proper divisors (16777787).

10134040261 is a wasteful number, since it uses less digits than its factorization.

10134040261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7763.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10134040261 its reverse (16204043101), we get a palindrome (26338083362).

The spelling of 10134040261 in words is "ten billion, one hundred thirty-four million, forty thousand, two hundred sixty-one".