423946141412 has 6 divisors (see below), whose sum is σ = 741905747478. Its totient is φ = 211973070704.

The previous prime is 423946141403. The next prime is 423946141519. The reversal of 423946141412 is 214141649324.

It can be written as a sum of positive squares in only one way, i.e., 346525304896 + 77420836516 = 588664^2 + 278246^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 423946141412.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52993267673 + ... + 52993267680.

It is an arithmetic number, because the mean of its divisors is an integer number (123650957913).

Almost surely, 2^423946141412 is an apocalyptic number.

It is an amenable number.

423946141412 is a deficient number, since it is larger than the sum of its proper divisors (317959606066).

423946141412 is a wasteful number, since it uses less digits than its factorization.

423946141412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105986535357 (or 105986535355 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The spelling of 423946141412 in words is "four hundred twenty-three billion, nine hundred forty-six million, one hundred forty-one thousand, four hundred twelve".