401201300304 has 120 divisors (see below), whose sum is σ = 1283838995712. Its totient is φ = 114572517120.

The previous prime is 401201300293. The next prime is 401201300327. The reversal of 401201300304 is 403003102104.

401201300304 is a `hidden beast` number, since 40 + 1 + 20 + 1 + 300 + 304 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 1972489 + ... + 2166359.

Almost surely, 2^401201300304 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 401201300304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (641919497856).

401201300304 is an abundant number, since it is smaller than the sum of its proper divisors (882637695408).

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

401201300304 is a wasteful number, since it uses less digits than its factorization.

401201300304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195945 (or 195936 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 401201300304 its reverse (403003102104), we get a palindrome (804204402408).

The spelling of 401201300304 in words is "four hundred one billion, two hundred one million, three hundred thousand, three hundred four".