201460121208 has 96 divisors (see below), whose sum is σ = 552487703040. Its totient is φ = 66309122880.

The previous prime is 201460121207. The next prime is 201460121323. The reversal of 201460121208 is 802121064102.

201460121208 is a `hidden beast` number, since 2 + 0 + 14 + 601 + 21 + 20 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201460121207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12798703 + ... + 12814433.

It is an arithmetic number, because the mean of its divisors is an integer number (5755080240).

Almost surely, 2^201460121208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201460121208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276243851520).

201460121208 is an abundant number, since it is smaller than the sum of its proper divisors (351027581832).

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

201460121208 is a wasteful number, since it uses less digits than its factorization.

201460121208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17969 (or 17962 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The spelling of 201460121208 in words is "two hundred one billion, four hundred sixty million, one hundred twenty-one thousand, two hundred eight".