9073471737422 has 4 divisors (see below), whose sum is σ = 13610207606136. Its totient is φ = 4536735868710.

The previous prime is 9073471737401. The next prime is 9073471737433. The reversal of 9073471737422 is 2247371743709.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2268367934354 + ... + 2268367934357.

It is an arithmetic number, because the mean of its divisors is an integer number (3402551901534).

Almost surely, 2^{9073471737422} is an apocalyptic number.

9073471737422 is a deficient number, since it is larger than the sum of its proper divisors (4536735868714).

9073471737422 is a wasteful number, since it uses less digits than its factorization.

9073471737422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4536735868713.

The product of its (nonzero) digits is 12446784, while the sum is 56.

The spelling of 9073471737422 in words is "nine trillion, seventy-three billion, four hundred seventy-one million, seven hundred thirty-seven thousand, four hundred twenty-two".