201401413442 has 16 divisors (see below), whose sum is σ = 303742351872. Its totient is φ = 100154166480.

The previous prime is 201401413441. The next prime is 201401413469. The reversal of 201401413442 is 244314104102.

It is not an unprimeable number, because it can be changed into a prime (201401413441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2046428 + ... + 2142584.

It is an arithmetic number, because the mean of its divisors is an integer number (18983896992).

Almost surely, 2^201401413442 is an apocalyptic number.

201401413442 is a deficient number, since it is larger than the sum of its proper divisors (102340938430).

201401413442 is a wasteful number, since it uses less digits than its factorization.

201401413442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101833.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 201401413442 its reverse (244314104102), we get a palindrome (445715517544).

The spelling of 201401413442 in words is "two hundred one billion, four hundred one million, four hundred thirteen thousand, four hundred forty-two".