4642887322743 has 8 divisors (see below), whose sum is σ = 6191223710448. Its totient is φ = 3094904575104.

The previous prime is 4642887322729. The next prime is 4642887322781. The reversal of 4642887322743 is 3472237882464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4642887322743 - 2⁹ = 4642887322231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4642887322793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88379380 + ... + 88431897.

It is an arithmetic number, because the mean of its divisors is an integer number (773902963806).

Almost surely, 2^{4642887322743} is an apocalyptic number.

4642887322743 is a deficient number, since it is larger than the sum of its proper divisors (1548336387705).

4642887322743 is a wasteful number, since it uses less digits than its factorization.

4642887322743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176820033.

The product of its digits is 86704128, while the sum is 60.

The spelling of 4642887322743 in words is "four trillion, six hundred forty-two billion, eight hundred eighty-seven million, three hundred twenty-two thousand, seven hundred forty-three".