33321400104 has 32 divisors (see below), whose sum is σ = 83321097120. Its totient is φ = 11104787136.

The previous prime is 33321400093. The next prime is 33321400141. The reversal of 33321400104 is 40100412333.

It is a super-2 number, since 2×33321400104² (a number of 22 digits) contains 22 as substring.

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, 28722 + ... + 259745.

It is an arithmetic number, because the mean of its divisors is an integer number (2603784285).

Almost surely, 2^33321400104 is an apocalyptic number.

It is an amenable number.

33321400104 is an abundant number, since it is smaller than the sum of its proper divisors (49999697016).

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

33321400104 is a wasteful number, since it uses less digits than its factorization.

33321400104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293289 (or 293285 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 33321400104 its reverse (40100412333), we get a palindrome (73421812437).

The spelling of 33321400104 in words is "thirty-three billion, three hundred twenty-one million, four hundred thousand, one hundred four".