10240441500321 has 16 divisors (see below), whose sum is σ = 15660412331520. Its totient is φ = 6606736451280.

The previous prime is 10240441500307. The next prime is 10240441500391. The reversal of 10240441500321 is 12300514404201.

10240441500321 is a `hidden beast` number, since 1 + 0 + 240 + 4 + 415 + 0 + 0 + 3 + 2 + 1 = 666.

It is not a de Polignac number, because 10240441500321 - 2¹⁹ = 10240440976033 is a prime.

It is a super-2 number, since 2×10240441500321² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10240441500391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6117347730 + ... + 6117349403.

It is an arithmetic number, because the mean of its divisors is an integer number (978775770720).

Almost surely, 2^{10240441500321} is an apocalyptic number.

It is an amenable number.

10240441500321 is a deficient number, since it is larger than the sum of its proper divisors (5419970831199).

10240441500321 is a wasteful number, since it uses less digits than its factorization.

10240441500321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12234697173 (or 12234697167 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 10240441500321 its reverse (12300514404201), we get a palindrome (22540955904522).

The spelling of 10240441500321 in words is "ten trillion, two hundred forty billion, four hundred forty-one million, five hundred thousand, three hundred twenty-one".