201424234458 has 8 divisors (see below), whose sum is σ = 402848468928. Its totient is φ = 67141411484.

The previous prime is 201424234457. The next prime is 201424234463. The reversal of 201424234458 is 854432424102.

It is a sphenic number, since it is the product of 3 distinct primes.

201424234458 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (201424234457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16785352866 + ... + 16785352877.

It is an arithmetic number, because the mean of its divisors is an integer number (50356058616).

Almost surely, 2^201424234458 is an apocalyptic number.

201424234458 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201424234458 is a wasteful number, since it uses less digits than its factorization.

201424234458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33570705748.

The product of its (nonzero) digits is 245760, while the sum is 39.

The spelling of 201424234458 in words is "two hundred one billion, four hundred twenty-four million, two hundred thirty-four thousand, four hundred fifty-eight".