434335351412 has 12 divisors (see below), whose sum is σ = 760093844580. Its totient is φ = 217165681536.

The previous prime is 434335351393. The next prime is 434335351421. The reversal of 434335351412 is 214153533434.

It can be written as a sum of positive squares in 2 ways, for example, as 44827052176 + 389508299236 = 211724^2 + 624106^2 .

It is a congruent number.

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, 61388 + ... + 934044.

It is an arithmetic number, because the mean of its divisors is an integer number (63341153715).

Almost surely, 2^434335351412 is an apocalyptic number.

It is an amenable number.

434335351412 is a deficient number, since it is larger than the sum of its proper divisors (325758493168).

434335351412 is a wasteful number, since it uses less digits than its factorization.

434335351412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997090 (or 997088 counting only the distinct ones).

The product of its digits is 259200, while the sum is 38.

Adding to 434335351412 its reverse (214153533434), we get a palindrome (648488884846).

The spelling of 434335351412 in words is "four hundred thirty-four billion, three hundred thirty-five million, three hundred fifty-one thousand, four hundred twelve".