201043314342 has 48 divisors (see below), whose sum is σ = 469136238480. Its totient is φ = 61854843456.

The previous prime is 201043314323. The next prime is 201043314347. The reversal of 201043314342 is 243413340102.

201043314342 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 4 + 3 + 314 + 342 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201043314347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4390228 + ... + 4435784.

It is an arithmetic number, because the mean of its divisors is an integer number (9773671635).

Almost surely, 2^201043314342 is an apocalyptic number.

201043314342 is an abundant number, since it is smaller than the sum of its proper divisors (268092924138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201043314342 is a wasteful number, since it uses less digits than its factorization.

201043314342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64437 (or 64434 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 201043314342 its reverse (243413340102), we get a palindrome (444456654444).

The spelling of 201043314342 in words is "two hundred one billion, forty-three million, three hundred fourteen thousand, three hundred forty-two".