4330221121140 has 96 divisors (see below), whose sum is σ = 12140974621440. Its totient is φ = 1153168766976.

The previous prime is 4330221121139. The next prime is 4330221121151. The reversal of 4330221121140 is 411211220334.

It is a self number, because there is not a number n which added to its sum of digits gives 4330221121140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212370066 + ... + 212390454.

It is an arithmetic number, because the mean of its divisors is an integer number (126468485640).

Almost surely, 2^{4330221121140} is an apocalyptic number.

It is an amenable number.

4330221121140 is an abundant number, since it is smaller than the sum of its proper divisors (7810753500300).

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

4330221121140 is a wasteful number, since it uses less digits than its factorization.

4330221121140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25001 (or 24999 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 4330221121140 its reverse (411211220334), we get a palindrome (4741432341474).

The spelling of 4330221121140 in words is "four trillion, three hundred thirty billion, two hundred twenty-one million, one hundred twenty-one thousand, one hundred forty".