201401400134 has 8 divisors (see below), whose sum is σ = 329565927528. Its totient is φ = 91546090960.

The previous prime is 201401400121. The next prime is 201401400197. The reversal of 201401400134 is 431004104102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4577304527 + ... + 4577304570.

It is an arithmetic number, because the mean of its divisors is an integer number (41195740941).

Almost surely, 2^201401400134 is an apocalyptic number.

201401400134 is a deficient number, since it is larger than the sum of its proper divisors (128164527394).

201401400134 is a wasteful number, since it uses less digits than its factorization.

201401400134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9154609110.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 201401400134 its reverse (431004104102), we get a palindrome (632405504236).

The spelling of 201401400134 in words is "two hundred one billion, four hundred one million, four hundred thousand, one hundred thirty-four".