43402243403022 has 32 divisors (see below), whose sum is σ = 99240698188800. Its totient is φ = 12396194671008.

The previous prime is 43402243402909. The next prime is 43402243403081. The reversal of 43402243403022 is 22030434220434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185144022 + ... + 185378297.

It is an arithmetic number, because the mean of its divisors is an integer number (3101271818400).

Almost surely, 2^{43402243403022} is an apocalyptic number.

43402243403022 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

43402243403022 is an abundant number, since it is smaller than the sum of its proper divisors (55838454785778).

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

43402243403022 is a wasteful number, since it uses less digits than its factorization.

43402243403022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370525120.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 43402243403022 its reverse (22030434220434), we get a palindrome (65432677623456).

The spelling of 43402243403022 in words is "forty-three trillion, four hundred two billion, two hundred forty-three million, four hundred three thousand, twenty-two".