10304012444 has 12 divisors (see below), whose sum is σ = 19671296568. Its totient is φ = 4683642000.

The previous prime is 10304012441. The next prime is 10304012447. The reversal of 10304012444 is 44421040301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10304012441) and next prime (10304012447).

It is a super-2 number, since 2×10304012444² (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 (10304012441) 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, 117091007 + ... + 117091094.

It is an arithmetic number, because the mean of its divisors is an integer number (1639274714).

Almost surely, 2^10304012444 is an apocalyptic number.

It is an amenable number.

10304012444 is a deficient number, since it is larger than the sum of its proper divisors (9367284124).

10304012444 is a wasteful number, since it uses less digits than its factorization.

10304012444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234182116 (or 234182114 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10304012444 its reverse (44421040301), we get a palindrome (54725052745).

The spelling of 10304012444 in words is "ten billion, three hundred four million, twelve thousand, four hundred forty-four".