9070737138 has 24 divisors (see below), whose sum is σ = 19855878588. Its totient is φ = 2992407552.

The previous prime is 9070737133. The next prime is 9070737167. The reversal of 9070737138 is 8317370709.

9070737138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8526121569 + 544615569 = 92337^2 + 23337^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9070737093 and 9070737102.

It is not an unprimeable number, because it can be changed into a prime (9070737133) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2595831 + ... + 2599322.

Almost surely, 2^9070737138 is an apocalyptic number.

9070737138 is an abundant number, since it is smaller than the sum of its proper divisors (10785141450).

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

9070737138 is a wasteful number, since it uses less digits than its factorization.

9070737138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5195258 (or 5195255 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 45.

The square root of 9070737138 is about 95240.4175652333. The cubic root of 9070737138 is about 2085.5192068246.

The spelling of 9070737138 in words is "nine billion, seventy million, seven hundred thirty-seven thousand, one hundred thirty-eight".