5641401204 has 72 divisors (see below), whose sum is σ = 15227896320. Its totient is φ = 1757044800.

The previous prime is 5641401203. The next prime is 5641401221. The reversal of 5641401204 is 4021041465.

5641401204 is a `hidden beast` number, since 5 + 641 + 4 + 0 + 12 + 0 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5641401203) 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, 54792 + ... + 119519.

It is an arithmetic number, because the mean of its divisors is an integer number (211498560).

Almost surely, 2^5641401204 is an apocalyptic number.

It is an amenable number.

5641401204 is an abundant number, since it is smaller than the sum of its proper divisors (9586495116).

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

5641401204 is a wasteful number, since it uses less digits than its factorization.

5641401204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174381 (or 174376 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 5641401204 is about 75109.2617724339. The cubic root of 5641401204 is about 1780.1734885400.

Adding to 5641401204 its reverse (4021041465), we get a palindrome (9662442669).

The spelling of 5641401204 in words is "five billion, six hundred forty-one million, four hundred one thousand, two hundred four".