4234944646312 has 16 divisors (see below), whose sum is σ = 7970039882100. Its totient is φ = 2109600677760.

The previous prime is 4234944646307. The next prime is 4234944646343. The reversal of 4234944646312 is 2136464494324.

It can be written as a sum of positive squares in 2 ways, for example, as 3730978117476 + 503966528836 = 1931574^2 + 709906^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4234944646312.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983953389 + ... + 983957692.

Almost surely, 2^{4234944646312} is an apocalyptic number.

It is an amenable number.

4234944646312 is a deficient number, since it is larger than the sum of its proper divisors (3735095235788).

4234944646312 is a wasteful number, since it uses less digits than its factorization.

4234944646312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967911356 (or 1967911352 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 52.

The spelling of 4234944646312 in words is "four trillion, two hundred thirty-four billion, nine hundred forty-four million, six hundred forty-six thousand, three hundred twelve".