10246440015136 has 24 divisors (see below), whose sum is σ = 21724423302204. Its totient is φ = 4729126160640.

The previous prime is 10246440015131. The next prime is 10246440015151. The reversal of 10246440015136 is 63151004464201.

It can be written as a sum of positive squares in 2 ways, for example, as 10151233210000 + 95206805136 = 3186100^2 + 308556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10246440015095 and 10246440015104.

It is not an unprimeable number, because it can be changed into a prime (10246440015131) 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, 12315432295 + ... + 12315433126.

Almost surely, 2^{10246440015136} is an apocalyptic number.

10246440015136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10246440015136 is an abundant number, since it is smaller than the sum of its proper divisors (11477983287068).

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

10246440015136 is a wasteful number, since it uses less digits than its factorization.

10246440015136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24630865444 (or 24630865436 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 10246440015136 its reverse (63151004464201), we get a palindrome (73397444479337).

The spelling of 10246440015136 in words is "ten trillion, two hundred forty-six billion, four hundred forty million, fifteen thousand, one hundred thirty-six".