928126143312 has 20 divisors (see below), whose sum is σ = 2397659203680. Its totient is φ = 309375381088.

The previous prime is 928126143289. The next prime is 928126143319. The reversal of 928126143312 is 213341621829.

It is a happy number.

It is a super-2 number, since 2×928126143312² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928126143319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9667980612 + ... + 9667980707.

It is an arithmetic number, because the mean of its divisors is an integer number (119882960184).

Almost surely, 2^928126143312 is an apocalyptic number.

It is an amenable number.

928126143312 is an abundant number, since it is smaller than the sum of its proper divisors (1469533060368).

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

928126143312 is a wasteful number, since it uses less digits than its factorization.

928126143312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19335961330 (or 19335961324 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The spelling of 928126143312 in words is "nine hundred twenty-eight billion, one hundred twenty-six million, one hundred forty-three thousand, three hundred twelve".