4221642484005 has 16 divisors (see below), whose sum is σ = 6754907706624. Its totient is φ = 2251449414080.

The previous prime is 4221642484001. The next prime is 4221642484009. The reversal of 4221642484005 is 5004842461224.

It is an interprime number because it is at equal distance from previous prime (4221642484001) and next prime (4221642484009).

It is not a de Polignac number, because 4221642484005 - 2² = 4221642484001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221642484001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5452701 + ... + 6178610.

It is an arithmetic number, because the mean of its divisors is an integer number (422181731664).

Almost surely, 2^{4221642484005} is an apocalyptic number.

It is an amenable number.

4221642484005 is a deficient number, since it is larger than the sum of its proper divisors (2533265222619).

4221642484005 is a wasteful number, since it uses less digits than its factorization.

4221642484005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11655516.

The product of its (nonzero) digits is 491520, while the sum is 42.

The spelling of 4221642484005 in words is "four trillion, two hundred twenty-one billion, six hundred forty-two million, four hundred eighty-four thousand, five".