1023267070848 has 128 divisors (see below), whose sum is σ = 2966325027840. Its totient is φ = 309957939200.

The previous prime is 1023267070807. The next prime is 1023267070853. The reversal of 1023267070848 is 8480707623201.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 1023267070797 and 1023267070806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10897636 + ... + 10991132.

It is an arithmetic number, because the mean of its divisors is an integer number (23174414280).

Almost surely, 2^{1023267070848} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023267070848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1483162513920).

1023267070848 is an abundant number, since it is smaller than the sum of its proper divisors (1943057956992).

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

1023267070848 is a wasteful number, since it uses less digits than its factorization.

1023267070848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96116 (or 96104 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 1023267070848 in words is "one trillion, twenty-three billion, two hundred sixty-seven million, seventy thousand, eight hundred forty-eight".