133354643350 has 96 divisors (see below), whose sum is σ = 259219408896. Its totient is φ = 50995209600.

The previous prime is 133354643347. The next prime is 133354643371. The reversal of 133354643350 is 53346453331.

It is a congruent number.

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, 29325777 + ... + 29330323.

It is an arithmetic number, because the mean of its divisors is an integer number (2700202176).

Almost surely, 2^133354643350 is an apocalyptic number.

133354643350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133354643350 is a deficient number, since it is larger than the sum of its proper divisors (125864765546).

133354643350 is a wasteful number, since it uses less digits than its factorization.

133354643350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4870 (or 4865 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 40.

The spelling of 133354643350 in words is "one hundred thirty-three billion, three hundred fifty-four million, six hundred forty-three thousand, three hundred fifty".