43194474050 has 96 divisors (see below), whose sum is σ = 100074344832. Its totient is φ = 13505518080.

The previous prime is 43194474047. The next prime is 43194474077. The reversal of 43194474050 is 5047449134.

It is a super-2 number, since 2×43194474050² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43194473989 and 43194474007.

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 47 ways as a sum of consecutive naturals, for example, 320462 + ... + 434838.

It is an arithmetic number, because the mean of its divisors is an integer number (1042441092).

Almost surely, 2^43194474050 is an apocalyptic number.

43194474050 is an abundant number, since it is smaller than the sum of its proper divisors (56879870782).

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

43194474050 is a wasteful number, since it uses less digits than its factorization.

43194474050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114492 (or 114487 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 43194474050 in words is "forty-three billion, one hundred ninety-four million, four hundred seventy-four thousand, fifty".