4444134554530 has 64 divisors (see below), whose sum is σ = 8850351879936. Its totient is φ = 1593147808000.

The previous prime is 4444134554501. The next prime is 4444134554537. The reversal of 4444134554530 is 354554314444.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4444134554537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137228940 + ... + 137261320.

It is an arithmetic number, because the mean of its divisors is an integer number (138286748124).

Almost surely, 2^{4444134554530} is an apocalyptic number.

4444134554530 is a deficient number, since it is larger than the sum of its proper divisors (4406217325406).

4444134554530 is a wasteful number, since it uses less digits than its factorization.

4444134554530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50043.

The product of its (nonzero) digits is 4608000, while the sum is 46.

Adding to 4444134554530 its reverse (354554314444), we get a palindrome (4798688868974).

The spelling of 4444134554530 in words is "four trillion, four hundred forty-four billion, one hundred thirty-four million, five hundred fifty-four thousand, five hundred thirty".