4220044642062 has 32 divisors (see below), whose sum is σ = 9381815897760. Its totient is φ = 1406090710080.

The previous prime is 4220044642061. The next prime is 4220044642153. The reversal of 4220044642062 is 2602464400224.

4220044642062 is a `hidden beast` number, since 4 + 2 + 2 + 0 + 0 + 4 + 4 + 642 + 0 + 6 + 2 = 666.

It is a super-2 number, since 2×4220044642062² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4220044642061) 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, 16282383 + ... + 16539530.

It is an arithmetic number, because the mean of its divisors is an integer number (293181746805).

Almost surely, 2^{4220044642062} is an apocalyptic number.

4220044642062 is an abundant number, since it is smaller than the sum of its proper divisors (5161771255698).

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

4220044642062 is a wasteful number, since it uses less digits than its factorization.

4220044642062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32824305 (or 32824299 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

The spelling of 4220044642062 in words is "four trillion, two hundred twenty billion, forty-four million, six hundred forty-two thousand, sixty-two".