134400203330 has 96 divisors (see below), whose sum is σ = 259678476720. Its totient is φ = 50021798400.

The previous prime is 134400203317. The next prime is 134400203341. The reversal of 134400203330 is 33302004431.

It can be written as a sum of positive squares in 8 ways, for example, as 3948488569 + 130451714761 = 62837^2 + 361181^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134400203296 and 134400203305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77196260 + ... + 77198000.

Almost surely, 2^134400203330 is an apocalyptic number.

134400203330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134400203330 is a deficient number, since it is larger than the sum of its proper divisors (125278273390).

134400203330 is a wasteful number, since it uses less digits than its factorization.

134400203330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116 (or 2085 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 134400203330 its reverse (33302004431), we get a palindrome (167702207761).

The spelling of 134400203330 in words is "one hundred thirty-four billion, four hundred million, two hundred three thousand, three hundred thirty".