3144314400422 has 16 divisors (see below), whose sum is σ = 5079307546320. Its totient is φ = 1451213334432.

The previous prime is 3144314400391. The next prime is 3144314400427. The reversal of 3144314400422 is 2240044134413.

It is a super-2 number, since 2×3144314400422² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144314400427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6541928 + ... + 7006100.

It is an arithmetic number, because the mean of its divisors is an integer number (317456721645).

Almost surely, 2^{3144314400422} is an apocalyptic number.

3144314400422 is a deficient number, since it is larger than the sum of its proper divisors (1934993145898).

3144314400422 is a wasteful number, since it uses less digits than its factorization.

3144314400422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724727.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 3144314400422 its reverse (2240044134413), we get a palindrome (5384358534835).

The spelling of 3144314400422 in words is "three trillion, one hundred forty-four billion, three hundred fourteen million, four hundred thousand, four hundred twenty-two".