3551450314444 has 12 divisors (see below), whose sum is σ = 6302573797968. Its totient is φ = 1750714943600.

The previous prime is 3551450314441. The next prime is 3551450314547. The reversal of 3551450314444 is 4444130541553.

It is a super-2 number, since 2×3551450314444² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3551450314444.

It is not an unprimeable number, because it can be changed into a prime (3551450314441) 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, 6252553087 + ... + 6252553654.

It is an arithmetic number, because the mean of its divisors is an integer number (525214483164).

Almost surely, 2^{3551450314444} is an apocalyptic number.

It is an amenable number.

3551450314444 is a deficient number, since it is larger than the sum of its proper divisors (2751123483524).

3551450314444 is a wasteful number, since it uses less digits than its factorization.

3551450314444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12505106816 (or 12505106814 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 43.

Adding to 3551450314444 its reverse (4444130541553), we get a palindrome (7995580855997).

The spelling of 3551450314444 in words is "three trillion, five hundred fifty-one billion, four hundred fifty million, three hundred fourteen thousand, four hundred forty-four".