201341323404 has 48 divisors (see below), whose sum is σ = 562149567840. Its totient is φ = 61951176000.

The previous prime is 201341323387. The next prime is 201341323439. The reversal of 201341323404 is 404323143102.

201341323404 is a `hidden beast` number, since 2 + 0 + 13 + 413 + 234 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71701347 + ... + 71704154.

It is an arithmetic number, because the mean of its divisors is an integer number (11711449330).

Almost surely, 2^201341323404 is an apocalyptic number.

It is an amenable number.

201341323404 is an abundant number, since it is smaller than the sum of its proper divisors (360808244436).

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

201341323404 is a wasteful number, since it uses less digits than its factorization.

201341323404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143405527 (or 143405519 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 201341323404 its reverse (404323143102), we get a palindrome (605664466506).

The spelling of 201341323404 in words is "two hundred one billion, three hundred forty-one million, three hundred twenty-three thousand, four hundred four".