472845473727641 has 8 divisors (see below), whose sum is σ = 540421318521600. Its totient is φ = 405276251784768.

The previous prime is 472845473727559. The next prime is 472845473727647. The reversal of 472845473727641 is 146727374548274.

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

It is a de Polignac number, because none of the positive numbers 2^k-472845473727641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472845473727647) 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, 1655559776 + ... + 1655845361.

It is an arithmetic number, because the mean of its divisors is an integer number (67552664815200).

Almost surely, 2^{472845473727641} is an apocalyptic number.

It is an amenable number.

472845473727641 is a deficient number, since it is larger than the sum of its proper divisors (67575844793959).

472845473727641 is a wasteful number, since it uses less digits than its factorization.

472845473727641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3311425543.

The product of its digits is 1770209280, while the sum is 71.

The spelling of 472845473727641 in words is "four hundred seventy-two trillion, eight hundred forty-five billion, four hundred seventy-three million, seven hundred twenty-seven thousand, six hundred forty-one".