473195426019 has 8 divisors (see below), whose sum is σ = 630930500112. Its totient is φ = 315461984640.

The previous prime is 473195425951. The next prime is 473195426021. The reversal of 473195426019 is 910624591374.

It is a happy number.

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

It is not a de Polignac number, because 473195426019 - 2¹⁶ = 473195360483 is a prime.

It is a super-2 number, since 2×473195426019² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (473195426029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 690687 + ... + 1193079.

It is an arithmetic number, because the mean of its divisors is an integer number (78866312514).

Almost surely, 2^473195426019 is an apocalyptic number.

473195426019 is a deficient number, since it is larger than the sum of its proper divisors (157735074093).

473195426019 is a wasteful number, since it uses less digits than its factorization.

473195426019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816357.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 473195426019 in words is "four hundred seventy-three billion, one hundred ninety-five million, four hundred twenty-six thousand, nineteen".