202432334104 has 64 divisors (see below), whose sum is σ = 509619882240. Its totient is φ = 72802834560.

The previous prime is 202432334099. The next prime is 202432334141. The reversal of 202432334104 is 401433234202.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12631374 + ... + 12647389.

It is an arithmetic number, because the mean of its divisors is an integer number (7962810660).

Almost surely, 2^202432334104 is an apocalyptic number.

It is an amenable number.

202432334104 is an abundant number, since it is smaller than the sum of its proper divisors (307187548136).

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

202432334104 is a wasteful number, since it uses less digits than its factorization.

202432334104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25278800 (or 25278796 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 202432334104 its reverse (401433234202), we get a palindrome (603865568306).

The spelling of 202432334104 in words is "two hundred two billion, four hundred thirty-two million, three hundred thirty-four thousand, one hundred four".