10040440334 has 8 divisors (see below), whose sum is σ = 15062391288. Its totient is φ = 5019643240.

The previous prime is 10040440327. The next prime is 10040440339. The reversal of 10040440334 is 43304404001.

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

It is a super-2 number, since 2×10040440334² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10040440339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266372 + ... + 301719.

It is an arithmetic number, because the mean of its divisors is an integer number (1882798911).

Almost surely, 2^10040440334 is an apocalyptic number.

10040440334 is a deficient number, since it is larger than the sum of its proper divisors (5021950954).

10040440334 is an equidigital number, since it uses as much as digits as its factorization.

10040440334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576930.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 10040440334 its reverse (43304404001), we get a palindrome (53344844335).

The spelling of 10040440334 in words is "ten billion, forty million, four hundred forty thousand, three hundred thirty-four".