424344140312 has 8 divisors (see below), whose sum is σ = 795645263100. Its totient is φ = 212172070152.

The previous prime is 424344140279. The next prime is 424344140329. The reversal of 424344140312 is 213041443424.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26521508762 + ... + 26521508777.

Almost surely, 2^424344140312 is an apocalyptic number.

It is an amenable number.

424344140312 is a deficient number, since it is larger than the sum of its proper divisors (371301122788).

424344140312 is a wasteful number, since it uses less digits than its factorization.

424344140312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53043017545 (or 53043017541 counting only the distinct ones).

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

Adding to 424344140312 its reverse (213041443424), we get a palindrome (637385583736).

The spelling of 424344140312 in words is "four hundred twenty-four billion, three hundred forty-four million, one hundred forty thousand, three hundred twelve".