10204204400 has 60 divisors (see below), whose sum is σ = 26401429992. Its totient is φ = 3767704320.

The previous prime is 10204204369. The next prime is 10204204421. The reversal of 10204204400 is 440240201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 975974 + ... + 986373.

Almost surely, 2^10204204400 is an apocalyptic number.

10204204400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10204204400 is an abundant number, since it is smaller than the sum of its proper divisors (16197225592).

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

10204204400 is a wasteful number, since it uses less digits than its factorization.

10204204400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962378 (or 1962367 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 10204204400 its reverse (440240201), we get a palindrome (10644444601).

The spelling of 10204204400 in words is "ten billion, two hundred four million, two hundred four thousand, four hundred".