472662600019 has 4 divisors (see below), whose sum is σ = 474744814344. Its totient is φ = 470580385696.

The previous prime is 472662599911. The next prime is 472662600041. The reversal of 472662600019 is 910006266274.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 472662600019 - 2¹¹ = 472662597971 is a prime.

It is a super-2 number, since 2×472662600019² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472662600089) 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, 1041106822 + ... + 1041107275.

It is an arithmetic number, because the mean of its divisors is an integer number (118686203586).

Almost surely, 2^472662600019 is an apocalyptic number.

472662600019 is a deficient number, since it is larger than the sum of its proper divisors (2082214325).

472662600019 is a wasteful number, since it uses less digits than its factorization.

472662600019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082214324.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 472662600019 in words is "four hundred seventy-two billion, six hundred sixty-two million, six hundred thousand, nineteen".