43475393794 has 32 divisors (see below), whose sum is σ = 74765750400. Its totient is φ = 18573287040.

The previous prime is 43475393789. The next prime is 43475393827. The reversal of 43475393794 is 49739357434.

43475393794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6094822 + ... + 6101950.

It is an arithmetic number, because the mean of its divisors is an integer number (2336429700).

Almost surely, 2^43475393794 is an apocalyptic number.

43475393794 is a deficient number, since it is larger than the sum of its proper divisors (31290356606).

43475393794 is a wasteful number, since it uses less digits than its factorization.

43475393794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8458.

The product of its digits is 34292160, while the sum is 58.

The spelling of 43475393794 in words is "forty-three billion, four hundred seventy-five million, three hundred ninety-three thousand, seven hundred ninety-four".