204342050104 has 16 divisors (see below), whose sum is σ = 383215774320. Its totient is φ = 102151176960.

The previous prime is 204342050089. The next prime is 204342050119. The reversal of 204342050104 is 401050243402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (204342050089) and next prime (204342050119).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2437212 + ... + 2519659.

It is an arithmetic number, because the mean of its divisors is an integer number (23950985895).

Almost surely, 2^204342050104 is an apocalyptic number.

It is an amenable number.

204342050104 is a deficient number, since it is larger than the sum of its proper divisors (178873724216).

204342050104 is a wasteful number, since it uses less digits than its factorization.

204342050104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4962030 (or 4962026 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 204342050104 its reverse (401050243402), we get a palindrome (605392293506).

The spelling of 204342050104 in words is "two hundred four billion, three hundred forty-two million, fifty thousand, one hundred four".