470064217031 has 8 divisors (see below), whose sum is σ = 502915988400. Its totient is φ = 438023600640.

The previous prime is 470064216997. The next prime is 470064217033. The reversal of 470064217031 is 130712460074.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470064217031 is a prime.

It is a super-2 number, since 2×470064217031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 470064216982 and 470064217000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470064217033) 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, 202787546 + ... + 202789863.

It is an arithmetic number, because the mean of its divisors is an integer number (62864498550).

Almost surely, 2^470064217031 is an apocalyptic number.

470064217031 is a deficient number, since it is larger than the sum of its proper divisors (32851771369).

470064217031 is a wasteful number, since it uses less digits than its factorization.

470064217031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405577489.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 470064217031 in words is "four hundred seventy billion, sixty-four million, two hundred seventeen thousand, thirty-one".