3031444317146 has 12 divisors (see below), whose sum is σ = 5289561002538. Its totient is φ = 1299190421592.

The previous prime is 3031444317137. The next prime is 3031444317151. The reversal of 3031444317146 is 6417134441303.

It can be written as a sum of positive squares in only one way, i.e., 1613761174921 + 1417683142225 = 1270339^2 + 1190665^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15466552541 + ... + 15466552736.

Almost surely, 2^{3031444317146} is an apocalyptic number.

3031444317146 is a deficient number, since it is larger than the sum of its proper divisors (2258116685392).

3031444317146 is a wasteful number, since it uses less digits than its factorization.

3031444317146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30933105293 (or 30933105286 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

Adding to 3031444317146 its reverse (6417134441303), we get a palindrome (9448578758449).

The spelling of 3031444317146 in words is "three trillion, thirty-one billion, four hundred forty-four million, three hundred seventeen thousand, one hundred forty-six".