33400332412204 has 96 divisors (see below), whose sum is σ = 65405107998720. Its totient is φ = 14842301979648.

The previous prime is 33400332412171. The next prime is 33400332412211. The reversal of 33400332412204 is 40221423300433.

It is a happy number.

It is a super-2 number, since 2×33400332412204² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1900653162 + ... + 1900670734.

It is an arithmetic number, because the mean of its divisors is an integer number (681303208320).

Almost surely, 2^{33400332412204} is an apocalyptic number.

33400332412204 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

33400332412204 is a deficient number, since it is larger than the sum of its proper divisors (32004775586516).

33400332412204 is a wasteful number, since it uses less digits than its factorization.

33400332412204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33079 (or 33077 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 33400332412204 its reverse (40221423300433), we get a palindrome (73621755712637).

The spelling of 33400332412204 in words is "thirty-three trillion, four hundred billion, three hundred thirty-two million, four hundred twelve thousand, two hundred four".