43202242242 has 32 divisors (see below), whose sum is σ = 96015648960. Its totient is φ = 14399147520.

The previous prime is 43202242147. The next prime is 43202242261. The reversal of 43202242242 is 24224220234.

43202242242 is a `hidden beast` number, since 432 + 0 + 2 + 2 + 4 + 224 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 509442 + ... + 588162.

It is an arithmetic number, because the mean of its divisors is an integer number (3000489030).

Almost surely, 2^43202242242 is an apocalyptic number.

43202242242 is an abundant number, since it is smaller than the sum of its proper divisors (52813406718).

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

43202242242 is a wasteful number, since it uses less digits than its factorization.

43202242242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88895 (or 88889 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 43202242242 its reverse (24224220234), we get a palindrome (67426462476).

The spelling of 43202242242 in words is "forty-three billion, two hundred two million, two hundred forty-two thousand, two hundred forty-two".