2331833484928 has 128 divisors (see below), whose sum is σ = 5037073050240. Its totient is φ = 1070968012800.

The previous prime is 2331833484853. The next prime is 2331833484931. The reversal of 2331833484928 is 8294843381332.

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

It is a super-2 number, since 2×2331833484928² (a number of 26 digits) contains 22 as substring.

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, 127336893 + ... + 127355203.

It is an arithmetic number, because the mean of its divisors is an integer number (39352133205).

Almost surely, 2^{2331833484928} 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 2331833484928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2518536525120).

2331833484928 is an abundant number, since it is smaller than the sum of its proper divisors (2705239565312).

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

2331833484928 is a wasteful number, since it uses less digits than its factorization.

2331833484928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19746 (or 19734 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 58.

The spelling of 2331833484928 in words is "two trillion, three hundred thirty-one billion, eight hundred thirty-three million, four hundred eighty-four thousand, nine hundred twenty-eight".