472923393373 has 4 divisors (see below), whose sum is σ = 482985593280. Its totient is φ = 462861193468.

The previous prime is 472923393361. The next prime is 472923393403. The reversal of 472923393373 is 373393329274.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472923393373 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 (472923393343) 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, 5031099883 + ... + 5031099976.

It is an arithmetic number, because the mean of its divisors is an integer number (120746398320).

Almost surely, 2^472923393373 is an apocalyptic number.

It is an amenable number.

472923393373 is a deficient number, since it is larger than the sum of its proper divisors (10062199907).

472923393373 is a wasteful number, since it uses less digits than its factorization.

472923393373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10062199906.

The product of its digits is 15431472, while the sum is 55.

The spelling of 472923393373 in words is "four hundred seventy-two billion, nine hundred twenty-three million, three hundred ninety-three thousand, three hundred seventy-three".