4140022442020 has 72 divisors (see below), whose sum is σ = 9096325773696. Its totient is φ = 1582641880512.

The previous prime is 4140022442009. The next prime is 4140022442077. The reversal of 4140022442020 is 202442200414.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12136309 + ... + 12472771.

It is an arithmetic number, because the mean of its divisors is an integer number (126337857968).

Almost surely, 2^{4140022442020} 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 4140022442020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4548162886848).

4140022442020 is an abundant number, since it is smaller than the sum of its proper divisors (4956303331676).

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

4140022442020 is a wasteful number, since it uses less digits than its factorization.

4140022442020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337681 (or 337656 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 4140022442020 its reverse (202442200414), we get a palindrome (4342464642434).

The spelling of 4140022442020 in words is "four trillion, one hundred forty billion, twenty-two million, four hundred forty-two thousand, twenty".