10000040134340 has 24 divisors (see below), whose sum is σ = 21000242060952. Its totient is φ = 3999986000640.

The previous prime is 10000040134319. The next prime is 10000040134363. The reversal of 10000040134340 is 4343104000001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 778869791296 + 9221170343044 = 882536^2 + 3036638^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 954392 + ... + 4572848.

It is an arithmetic number, because the mean of its divisors is an integer number (875010085873).

Almost surely, 2^{10000040134340} is an apocalyptic number.

10000040134340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000040134340 is an abundant number, since it is smaller than the sum of its proper divisors (11000201926612).

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

10000040134340 is a wasteful number, since it uses less digits than its factorization.

10000040134340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756647 (or 3756645 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10000040134340 its reverse (4343104000001), we get a palindrome (14343144134341).

The spelling of 10000040134340 in words is "ten trillion, forty million, one hundred thirty-four thousand, three hundred forty".