30217234604470 has 32 divisors (see below), whose sum is σ = 58586683207680. Its totient is φ = 11188429079520.

The previous prime is 30217234604443. The next prime is 30217234604509. The reversal of 30217234604470 is 7440643271203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2119013530 + ... + 2119027789.

It is an arithmetic number, because the mean of its divisors is an integer number (1830833850240).

Almost surely, 2^{30217234604470} is an apocalyptic number.

30217234604470 is a deficient number, since it is larger than the sum of its proper divisors (28369448603210).

30217234604470 is a wasteful number, since it uses less digits than its factorization.

30217234604470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4238041380.

The product of its (nonzero) digits is 677376, while the sum is 43.

Adding to 30217234604470 its reverse (7440643271203), we get a palindrome (37657877875673).

The spelling of 30217234604470 in words is "thirty trillion, two hundred seventeen billion, two hundred thirty-four million, six hundred four thousand, four hundred seventy".