43195054722 has 16 divisors (see below), whose sum is σ = 89176887552. Its totient is φ = 13933888560.

The previous prime is 43195054649. The next prime is 43195054723. The reversal of 43195054722 is 22745059134.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (43195054723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116115553 + ... + 116115924.

It is an arithmetic number, because the mean of its divisors is an integer number (5573555472).

Almost surely, 2^43195054722 is an apocalyptic number.

43195054722 is an abundant number, since it is smaller than the sum of its proper divisors (45981832830).

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

43195054722 is a wasteful number, since it uses less digits than its factorization.

43195054722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232231513.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 43195054722 in words is "forty-three billion, one hundred ninety-five million, fifty-four thousand, seven hundred twenty-two".