133841372036800 has 42 divisors (see below), whose sum is σ = 329333426071988. Its totient is φ = 53536548814080.

The previous prime is 133841372036791. The next prime is 133841372036831. The reversal of 133841372036800 is 8630273148331.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41825427162 + ... + 41825430361.

Almost surely, 2^{133841372036800} is an apocalyptic number.

133841372036800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133841372036800 is an abundant number, since it is smaller than the sum of its proper divisors (195492054035188).

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

133841372036800 is an equidigital number, since it uses as much as digits as its factorization.

133841372036800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83650857545 (or 83650857530 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 133841372036800 in words is "one hundred thirty-three trillion, eight hundred forty-one billion, three hundred seventy-two million, thirty-six thousand, eight hundred".