133481414072 has 32 divisors (see below), whose sum is σ = 251827265520. Its totient is φ = 66328753920.

The previous prime is 133481414069. The next prime is 133481414093. The reversal of 133481414072 is 270414184331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759908 + ... + 918924.

Almost surely, 2^133481414072 is an apocalyptic number.

It is an amenable number.

133481414072 is a deficient number, since it is larger than the sum of its proper divisors (118345851448).

133481414072 is a wasteful number, since it uses less digits than its factorization.

133481414072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159671 (or 159667 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 133481414072 in words is "one hundred thirty-three billion, four hundred eighty-one million, four hundred fourteen thousand, seventy-two".