201014140404 has 72 divisors (see below), whose sum is σ = 595210720608. Its totient is φ = 52211463360.

The previous prime is 201014140367. The next prime is 201014140429. The reversal of 201014140404 is 404041410102.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15532659 + ... + 15545594.

It is an arithmetic number, because the mean of its divisors is an integer number (8266815564).

Almost surely, 2^201014140404 is an apocalyptic number.

It is an amenable number.

201014140404 is an abundant number, since it is smaller than the sum of its proper divisors (394196580204).

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

201014140404 is a wasteful number, since it uses less digits than its factorization.

201014140404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31078285 (or 31078276 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 201014140404 its reverse (404041410102), we get a palindrome (605055550506).

The spelling of 201014140404 in words is "two hundred one billion, fourteen million, one hundred forty thousand, four hundred four".