1613122242 has 32 divisors (see below), whose sum is σ = 3246168192. Its totient is φ = 534397824.

The previous prime is 1613122237. The next prime is 1613122261. The reversal of 1613122242 is 2422213161.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 808398 + ... + 810390.

It is an arithmetic number, because the mean of its divisors is an integer number (101442756).

Almost surely, 2^1613122242 is an apocalyptic number.

1613122242 is an abundant number, since it is smaller than the sum of its proper divisors (1633045950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1613122242 is a wasteful number, since it uses less digits than its factorization.

1613122242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762.

The product of its digits is 1152, while the sum is 24.

The square root of 1613122242 is about 40163.6930821856. The cubic root of 1613122242 is about 1172.7958660099.

The spelling of 1613122242 in words is "one billion, six hundred thirteen million, one hundred twenty-two thousand, two hundred forty-two".