4222022022040 has 32 divisors (see below), whose sum is σ = 9500261424480. Its totient is φ = 1688682253312.

The previous prime is 4222022021983. The next prime is 4222022022067. The reversal of 4222022022040 is 402202202224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3413497 + ... + 4482856.

It is an arithmetic number, because the mean of its divisors is an integer number (296883169515).

Almost surely, 2^{4222022022040} is an apocalyptic number.

4222022022040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4222022022040 is an abundant number, since it is smaller than the sum of its proper divisors (5278239402440).

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

4222022022040 is a wasteful number, since it uses less digits than its factorization.

4222022022040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7909731 (or 7909727 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 4222022022040 its reverse (402202202224), we get a palindrome (4624224224264).

The spelling of 4222022022040 in words is "four trillion, two hundred twenty-two billion, twenty-two million, twenty-two thousand, forty".