44042211304520 has 128 divisors (see below), whose sum is σ = 119258766910080. Its totient is φ = 14422828800000.

The previous prime is 44042211304447. The next prime is 44042211304537. The reversal of 44042211304520 is 2540311224044.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93664106 + ... + 94133145.

It is an arithmetic number, because the mean of its divisors is an integer number (931709116485).

Almost surely, 2^{44042211304520} is an apocalyptic number.

44042211304520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44042211304520 is an abundant number, since it is smaller than the sum of its proper divisors (75216555605560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44042211304520 is a wasteful number, since it uses less digits than its factorization.

44042211304520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187797327 (or 187797323 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 44042211304520 its reverse (2540311224044), we get a palindrome (46582522528564).

The spelling of 44042211304520 in words is "forty-four trillion, forty-two billion, two hundred eleven million, three hundred four thousand, five hundred twenty".