134403328072 has 16 divisors (see below), whose sum is σ = 271391335740. Its totient is φ = 62032305216.

The previous prime is 134403328027. The next prime is 134403328133. The reversal of 134403328072 is 270823304431.

It can be written as a sum of positive squares in 2 ways, for example, as 120529786276 + 13873541796 = 347174^2 + 117786^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646169743 + ... + 646169950.

Almost surely, 2^134403328072 is an apocalyptic number.

It is an amenable number.

134403328072 is an abundant number, since it is smaller than the sum of its proper divisors (136988007668).

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

134403328072 is a wasteful number, since it uses less digits than its factorization.

134403328072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292339712 (or 1292339708 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 134403328072 in words is "one hundred thirty-four billion, four hundred three million, three hundred twenty-eight thousand, seventy-two".