133304330450 has 96 divisors (see below), whose sum is σ = 263030664960. Its totient is φ = 50180480000.

The previous prime is 133304330447. The next prime is 133304330561. The reversal of 133304330450 is 54033403331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17101754 + ... + 17109546.

It is an arithmetic number, because the mean of its divisors is an integer number (2739902760).

Almost surely, 2^133304330450 is an apocalyptic number.

133304330450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133304330450 is a deficient number, since it is larger than the sum of its proper divisors (129726334510).

133304330450 is a wasteful number, since it uses less digits than its factorization.

133304330450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8132 (or 8127 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 133304330450 its reverse (54033403331), we get a palindrome (187337733781).

The spelling of 133304330450 in words is "one hundred thirty-three billion, three hundred four million, three hundred thirty thousand, four hundred fifty".