8428960137 has 16 divisors (see below), whose sum is σ = 12110914368. Its totient is φ = 5183712960.

The previous prime is 8428960123. The next prime is 8428960157. The reversal of 8428960137 is 7310698248.

It is not a de Polignac number, because 8428960137 - 2¹¹ = 8428958089 is a prime.

It is a super-2 number, since 2×8428960137² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8428960157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7518 + ... + 130055.

It is an arithmetic number, because the mean of its divisors is an integer number (756932148).

Almost surely, 2^8428960137 is an apocalyptic number.

It is an amenable number.

8428960137 is a deficient number, since it is larger than the sum of its proper divisors (3681954231).

8428960137 is a wasteful number, since it uses less digits than its factorization.

8428960137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139160.

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 8428960137 is about 91809.3684598691. The cubic root of 8428960137 is about 2035.1261434201.

The spelling of 8428960137 in words is "eight billion, four hundred twenty-eight million, nine hundred sixty thousand, one hundred thirty-seven".