133404141340 has 12 divisors (see below), whose sum is σ = 280148696856. Its totient is φ = 53361656528.

The previous prime is 133404141337. The next prime is 133404141347. The reversal of 133404141340 is 43141404331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 133404141299 and 133404141308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133404141347) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3335103514 + ... + 3335103553.

It is an arithmetic number, because the mean of its divisors is an integer number (23345724738).

Almost surely, 2^133404141340 is an apocalyptic number.

133404141340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133404141340 is an abundant number, since it is smaller than the sum of its proper divisors (146744555516).

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

133404141340 is a wasteful number, since it uses less digits than its factorization.

133404141340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6670207076 (or 6670207074 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 133404141340 its reverse (43141404331), we get a palindrome (176545545671).

The spelling of 133404141340 in words is "one hundred thirty-three billion, four hundred four million, one hundred forty-one thousand, three hundred forty".