4643454151622 has 16 divisors (see below), whose sum is σ = 8182870253712. Its totient is φ = 1948302441120.

The previous prime is 4643454151549. The next prime is 4643454151663. The reversal of 4643454151622 is 2261514543464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8117926553 + ... + 8117927124.

It is an arithmetic number, because the mean of its divisors is an integer number (511429390857).

Almost surely, 2^{4643454151622} is an apocalyptic number.

4643454151622 is a deficient number, since it is larger than the sum of its proper divisors (3539416102090).

4643454151622 is a wasteful number, since it uses less digits than its factorization.

4643454151622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16235853703.

The product of its digits is 2764800, while the sum is 47.

The spelling of 4643454151622 in words is "four trillion, six hundred forty-three billion, four hundred fifty-four million, one hundred fifty-one thousand, six hundred twenty-two".