133803094400 has 96 divisors (see below), whose sum is σ = 330774733080. Its totient is φ = 53482496000.

The previous prime is 133803094391. The next prime is 133803094421. The reversal of 133803094400 is 4490308331.

It is a super-2 number, since 2×133803094400² (a number of 23 digits) contains 22 as substring.

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, 4628792 + ... + 4657608.

Almost surely, 2^133803094400 is an apocalyptic number.

133803094400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133803094400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165387366540).

133803094400 is an abundant number, since it is smaller than the sum of its proper divisors (196971638680).

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

133803094400 is a wasteful number, since it uses less digits than its factorization.

133803094400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30292 (or 30275 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 133803094400 in words is "one hundred thirty-three billion, eight hundred three million, ninety-four thousand, four hundred".