2281983122960 has 80 divisors (see below), whose sum is σ = 5538136786560. Its totient is φ = 872815257600.

The previous prime is 2281983122927. The next prime is 2281983122987. The reversal of 2281983122960 is 692213891822.

It is a tau number, because it is divible by the number of its divisors (80).

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, 5349560 + ... + 5760360.

It is an arithmetic number, because the mean of its divisors is an integer number (69226709832).

Almost surely, 2^{2281983122960} is an apocalyptic number.

2281983122960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2281983122960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2769068393280).

2281983122960 is an abundant number, since it is smaller than the sum of its proper divisors (3256153663600).

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

2281983122960 is a wasteful number, since it uses less digits than its factorization.

2281983122960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413856 (or 413850 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 53.

The spelling of 2281983122960 in words is "two trillion, two hundred eighty-one billion, nine hundred eighty-three million, one hundred twenty-two thousand, nine hundred sixty".