10304044442 has 32 divisors (see below), whose sum is σ = 15798265920. Its totient is φ = 5039507200.

The previous prime is 10304044427. The next prime is 10304044453. The reversal of 10304044442 is 24444040301.

It is a happy number.

It is a super-2 number, since 2×10304044442² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10111409 + ... + 10112427.

It is an arithmetic number, because the mean of its divisors is an integer number (493695810).

Almost surely, 2^10304044442 is an apocalyptic number.

10304044442 is a deficient number, since it is larger than the sum of its proper divisors (5494221478).

10304044442 is a wasteful number, since it uses less digits than its factorization.

10304044442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 10304044442 its reverse (24444040301), we get a palindrome (34748084743).

The spelling of 10304044442 in words is "ten billion, three hundred four million, forty-four thousand, four hundred forty-two".