201401414242 has 16 divisors (see below), whose sum is σ = 354590907840. Its totient is φ = 83982056688.

The previous prime is 201401414233. The next prime is 201401414261. The reversal of 201401414242 is 242414104102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194402392 + ... + 194403427.

It is an arithmetic number, because the mean of its divisors is an integer number (22161931740).

Almost surely, 2^201401414242 is an apocalyptic number.

201401414242 is a deficient number, since it is larger than the sum of its proper divisors (153189493598).

201401414242 is a wasteful number, since it uses less digits than its factorization.

201401414242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388805865.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 201401414242 its reverse (242414104102), we get a palindrome (443815518344).

The spelling of 201401414242 in words is "two hundred one billion, four hundred one million, four hundred fourteen thousand, two hundred forty-two".