47228747326 has 8 divisors (see below), whose sum is σ = 73285987320. Its totient is φ = 22800084888.

The previous prime is 47228747263. The next prime is 47228747327. The reversal of 47228747326 is 62374782274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47228747327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407144316 + ... + 407144431.

It is an arithmetic number, because the mean of its divisors is an integer number (9160748415).

Almost surely, 2^47228747326 is an apocalyptic number.

47228747326 is a deficient number, since it is larger than the sum of its proper divisors (26057239994).

47228747326 is a wasteful number, since it uses less digits than its factorization.

47228747326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814288778.

The product of its digits is 6322176, while the sum is 52.

The spelling of 47228747326 in words is "forty-seven billion, two hundred twenty-eight million, seven hundred forty-seven thousand, three hundred twenty-six".