43423067746 has 16 divisors (see below), whose sum is σ = 65776037184. Its totient is φ = 21497780304.

The previous prime is 43423067731. The next prime is 43423067747. The reversal of 43423067746 is 64776032434.

43423067746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 43423067696 and 43423067705.

It is not an unprimeable number, because it can be changed into a prime (43423067747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2943180 + ... + 2957896.

It is an arithmetic number, because the mean of its divisors is an integer number (4111002324).

Almost surely, 2^43423067746 is an apocalyptic number.

43423067746 is a deficient number, since it is larger than the sum of its proper divisors (22352969438).

43423067746 is a wasteful number, since it uses less digits than its factorization.

43423067746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29145.

The product of its (nonzero) digits is 2032128, while the sum is 46.

The spelling of 43423067746 in words is "forty-three billion, four hundred twenty-three million, sixty-seven thousand, seven hundred forty-six".