204412101602 has 16 divisors (see below), whose sum is σ = 306898071480. Its totient is φ = 102112785408.

The previous prime is 204412101587. The next prime is 204412101613. The reversal of 204412101602 is 206101214402.

It can be written as a sum of positive squares in 4 ways, for example, as 136603420801 + 67808680801 = 369599^2 + 260401^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14034908 + ... + 14049464.

Almost surely, 2^204412101602 is an apocalyptic number.

204412101602 is a deficient number, since it is larger than the sum of its proper divisors (102485969878).

204412101602 is a wasteful number, since it uses less digits than its factorization.

204412101602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20485.

The product of its (nonzero) digits is 768, while the sum is 23.

The spelling of 204412101602 in words is "two hundred four billion, four hundred twelve million, one hundred one thousand, six hundred two".