434212142535 has 48 divisors (see below), whose sum is σ = 783748885920. Its totient is φ = 230618741760.

The previous prime is 434212142519. The next prime is 434212142569. The reversal of 434212142535 is 535241212434.

It is a happy number.

434212142535 is a `hidden beast` number, since 43 + 4 + 21 + 21 + 42 + 535 = 666.

It is not a de Polignac number, because 434212142535 - 2⁴ = 434212142519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 434212142535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 448630 + ... + 1034259.

It is an arithmetic number, because the mean of its divisors is an integer number (16328101790).

Almost surely, 2^434212142535 is an apocalyptic number.

434212142535 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

434212142535 is a deficient number, since it is larger than the sum of its proper divisors (349536743385).

434212142535 is a wasteful number, since it uses less digits than its factorization.

434212142535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483150 (or 1483138 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 434212142535 its reverse (535241212434), we get a palindrome (969453354969).

The spelling of 434212142535 in words is "four hundred thirty-four billion, two hundred twelve million, one hundred forty-two thousand, five hundred thirty-five".