35221522242 has 32 divisors (see below), whose sum is σ = 71433134784. Its totient is φ = 11576635200.

The previous prime is 35221522229. The next prime is 35221522253. The reversal of 35221522242 is 24222512253.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19309 + ... + 266112.

It is an arithmetic number, because the mean of its divisors is an integer number (2232285462).

Almost surely, 2^35221522242 is an apocalyptic number.

35221522242 is an abundant number, since it is smaller than the sum of its proper divisors (36211612542).

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

35221522242 is a wasteful number, since it uses less digits than its factorization.

35221522242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285714.

The product of its digits is 19200, while the sum is 30.

The spelling of 35221522242 in words is "thirty-five billion, two hundred twenty-one million, five hundred twenty-two thousand, two hundred forty-two".