2842572842 has 16 divisors (see below), whose sum is σ = 4327778112. Its totient is φ = 1400029920.

The previous prime is 2842572833. The next prime is 2842572847. The reversal of 2842572842 is 2482752482.

It is a junction number, because it is equal to n+sod(n) for n = 2842572793 and 2842572802.

It is not an unprimeable number, because it can be changed into a prime (2842572847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106403 + ... + 130409.

It is an arithmetic number, because the mean of its divisors is an integer number (270486132).

Almost surely, 2^2842572842 is an apocalyptic number.

2842572842 is a deficient number, since it is larger than the sum of its proper divisors (1485205270).

2842572842 is a wasteful number, since it uses less digits than its factorization.

2842572842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24893.

The product of its digits is 573440, while the sum is 44.

The square root of 2842572842 is about 53315.7841731696. The cubic root of 2842572842 is about 1416.5672624385.

The spelling of 2842572842 in words is "two billion, eight hundred forty-two million, five hundred seventy-two thousand, eight hundred forty-two".