201341234424 has 96 divisors (see below), whose sum is σ = 553686330960. Its totient is φ = 60966850560.

The previous prime is 201341234389. The next prime is 201341234443. The reversal of 201341234424 is 424432143102.

It is a super-2 number, since 2×201341234424² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201341234391 and 201341234400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3961944 + ... + 4012440.

Almost surely, 2^201341234424 is an apocalyptic number.

201341234424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201341234424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276843165480).

201341234424 is an abundant number, since it is smaller than the sum of its proper divisors (352345096536).

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

201341234424 is a wasteful number, since it uses less digits than its factorization.

201341234424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51901 (or 51886 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 201341234424 its reverse (424432143102), we get a palindrome (625773377526).

The spelling of 201341234424 in words is "two hundred one billion, three hundred forty-one million, two hundred thirty-four thousand, four hundred twenty-four".