134450670400 has 84 divisors (see below), whose sum is σ = 341504828800. Its totient is φ = 52045401600.

The previous prime is 134450670397. The next prime is 134450670421. The reversal of 134450670400 is 4076054431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1305750 + ... + 1404949.

Almost surely, 2^134450670400 is an apocalyptic number.

134450670400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134450670400 is an abundant number, since it is smaller than the sum of its proper divisors (207054158400).

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

134450670400 is a wasteful number, since it uses less digits than its factorization.

134450670400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710752 (or 2710737 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 134450670400 in words is "one hundred thirty-four billion, four hundred fifty million, six hundred seventy thousand, four hundred".