133833106490 has 16 divisors (see below), whose sum is σ = 253578517920. Its totient is φ = 50715703440.

The previous prime is 133833106457. The next prime is 133833106507. The reversal of 133833106490 is 94601338331.

It is a super-2 number, since 2×133833106490² (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 352192196 + ... + 352192575.

It is an arithmetic number, because the mean of its divisors is an integer number (15848657370).

Almost surely, 2^133833106490 is an apocalyptic number.

133833106490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133833106490 is a deficient number, since it is larger than the sum of its proper divisors (119745411430).

133833106490 is a wasteful number, since it uses less digits than its factorization.

133833106490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704384797.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 133833106490 in words is "one hundred thirty-three billion, eight hundred thirty-three million, one hundred six thousand, four hundred ninety".