2842622755 has 16 divisors (see below), whose sum is σ = 3903012864. Its totient is φ = 1946947680.

The previous prime is 2842622749. The next prime is 2842622771. The reversal of 2842622755 is 5572262482.

It is not a de Polignac number, because 2842622755 - 2³ = 2842622747 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 16851 + ... + 77260.

It is an arithmetic number, because the mean of its divisors is an integer number (243938304).

Almost surely, 2^2842622755 is an apocalyptic number.

2842622755 is a deficient number, since it is larger than the sum of its proper divisors (1060390109).

2842622755 is an equidigital number, since it uses as much as digits as its factorization.

2842622755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94986.

The product of its digits is 537600, while the sum is 43.

The square root of 2842622755 is about 53316.2522595128. The cubic root of 2842622755 is about 1416.5755536019.

The spelling of 2842622755 in words is "two billion, eight hundred forty-two million, six hundred twenty-two thousand, seven hundred fifty-five".