204472877401 has 16 divisors (see below), whose sum is σ = 229511726080. Its totient is φ = 180882279360.

The previous prime is 204472877383. The next prime is 204472877437. The reversal of 204472877401 is 104778274402.

It is a cyclic number.

It is not a de Polignac number, because 204472877401 - 2³³ = 195882942809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (204472577401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2421486 + ... + 2504503.

It is an arithmetic number, because the mean of its divisors is an integer number (14344482880).

Almost surely, 2^204472877401 is an apocalyptic number.

It is an amenable number.

204472877401 is a deficient number, since it is larger than the sum of its proper divisors (25038848679).

204472877401 is a wasteful number, since it uses less digits than its factorization.

204472877401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4926136.

The product of its (nonzero) digits is 702464, while the sum is 46.

The spelling of 204472877401 in words is "two hundred four billion, four hundred seventy-two million, eight hundred seventy-seven thousand, four hundred one".