10320440040244 has 24 divisors (see below), whose sum is σ = 18104267945736. Its totient is φ = 5147805696000.

The previous prime is 10320440040173. The next prime is 10320440040277. The reversal of 10320440040244 is 44204004402301.

It can be written as a sum of positive squares in 4 ways, for example, as 4731660356644 + 5588779683600 = 2175238^2 + 2364060^2 .

It is a super-2 number, since 2×10320440040244² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1323964 + ... + 4732204.

It is an arithmetic number, because the mean of its divisors is an integer number (754344497739).

Almost surely, 2^{10320440040244} is an apocalyptic number.

It is an amenable number.

10320440040244 is a deficient number, since it is larger than the sum of its proper divisors (7783827905492).

10320440040244 is a wasteful number, since it uses less digits than its factorization.

10320440040244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410067 (or 3410065 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 10320440040244 its reverse (44204004402301), we get a palindrome (54524444442545).

The spelling of 10320440040244 in words is "ten trillion, three hundred twenty billion, four hundred forty million, forty thousand, two hundred forty-four".