4643222651474 has 16 divisors (see below), whose sum is σ = 7843097500416. Its totient is φ = 2042473306800.

The previous prime is 4643222651453. The next prime is 4643222651497. The reversal of 4643222651474 is 4741562223464.

It is a super-2 number, since 2×4643222651474² (a number of 26 digits) contains 22 as substring.

It is a Curzon 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, 3404121497 + ... + 3404122860.

It is an arithmetic number, because the mean of its divisors is an integer number (490193593776).

Almost surely, 2^{4643222651474} is an apocalyptic number.

4643222651474 is a deficient number, since it is larger than the sum of its proper divisors (3199874848942).

4643222651474 is a wasteful number, since it uses less digits than its factorization.

4643222651474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6808244401.

The product of its digits is 7741440, while the sum is 50.

The spelling of 4643222651474 in words is "four trillion, six hundred forty-three billion, two hundred twenty-two million, six hundred fifty-one thousand, four hundred seventy-four".