133405486116 has 48 divisors (see below), whose sum is σ = 355826881536. Its totient is φ = 38107397664.

The previous prime is 133405486051. The next prime is 133405486141. The reversal of 133405486116 is 611684504331.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209755 + ... + 557501.

It is an arithmetic number, because the mean of its divisors is an integer number (7413060032).

Almost surely, 2^133405486116 is an apocalyptic number.

It is an amenable number.

133405486116 is an abundant number, since it is smaller than the sum of its proper divisors (222421395420).

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

133405486116 is a wasteful number, since it uses less digits than its factorization.

133405486116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352328 (or 352326 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 133405486116 in words is "one hundred thirty-three billion, four hundred five million, four hundred eighty-six thousand, one hundred sixteen".