20132401304 has 8 divisors (see below), whose sum is σ = 37748252460. Its totient is φ = 10066200648.

The previous prime is 20132401301. The next prime is 20132401309. The reversal of 20132401304 is 40310423102.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132401301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258275074 + ... + 1258275089.

Almost surely, 2^20132401304 is an apocalyptic number.

It is an amenable number.

20132401304 is a deficient number, since it is larger than the sum of its proper divisors (17615851156).

20132401304 is a wasteful number, since it uses less digits than its factorization.

20132401304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516550169 (or 2516550165 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20132401304 its reverse (40310423102), we get a palindrome (60442824406).

The spelling of 20132401304 in words is "twenty billion, one hundred thirty-two million, four hundred one thousand, three hundred four".