472360722789 has 4 divisors (see below), whose sum is σ = 629814297056. Its totient is φ = 314907148524.

The previous prime is 472360722709. The next prime is 472360722791. The reversal of 472360722789 is 987227063274.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 472360722789 - 2¹³ = 472360714597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472360722709) 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, 78726787129 + ... + 78726787134.

It is an arithmetic number, because the mean of its divisors is an integer number (157453574264).

Almost surely, 2^472360722789 is an apocalyptic number.

It is an amenable number.

472360722789 is a deficient number, since it is larger than the sum of its proper divisors (157453574267).

472360722789 is a wasteful number, since it uses less digits than its factorization.

472360722789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157453574266.

The product of its (nonzero) digits is 14224896, while the sum is 57.

The spelling of 472360722789 in words is "four hundred seventy-two billion, three hundred sixty million, seven hundred twenty-two thousand, seven hundred eighty-nine".