472455285235219 has 16 divisors (see below), whose sum is σ = 557476172557920. Its totient is φ = 394734681135360.

The previous prime is 472455285235217. The next prime is 472455285235229. The reversal of 472455285235219 is 912532582554274.

It is a cyclic number.

It is not a de Polignac number, because 472455285235219 - 2¹ = 472455285235217 is a prime.

It is a super-2 number, since 2×472455285235219² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (472455285235211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7213685842 + ... + 7213751335.

It is an arithmetic number, because the mean of its divisors is an integer number (34842260784870).

Almost surely, 2^{472455285235219} is an apocalyptic number.

472455285235219 is a deficient number, since it is larger than the sum of its proper divisors (85020887322701).

472455285235219 is a wasteful number, since it uses less digits than its factorization.

472455285235219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14427437430.

The product of its digits is 241920000, while the sum is 64.

The spelling of 472455285235219 in words is "four hundred seventy-two trillion, four hundred fifty-five billion, two hundred eighty-five million, two hundred thirty-five thousand, two hundred nineteen".