472542122224437 has 8 divisors (see below), whose sum is σ = 630129196055136. Its totient is φ = 314991564938352.

The previous prime is 472542122224313. The next prime is 472542122224489. The reversal of 472542122224437 is 734422221245274.

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

It is not a de Polignac number, because 472542122224437 - 2⁷ = 472542122224309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 472542122224437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472542122220437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9129105958 + ... + 9129157719.

It is an arithmetic number, because the mean of its divisors is an integer number (78766149506892).

Almost surely, 2^{472542122224437} is an apocalyptic number.

It is an amenable number.

472542122224437 is a deficient number, since it is larger than the sum of its proper divisors (157587073830699).

472542122224437 is a wasteful number, since it uses less digits than its factorization.

472542122224437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18258272307.

The product of its digits is 12042240, while the sum is 51.

The spelling of 472542122224437 in words is "four hundred seventy-two trillion, five hundred forty-two billion, one hundred twenty-two million, two hundred twenty-four thousand, four hundred thirty-seven".