4472702415646 has 8 divisors (see below), whose sum is σ = 6793978353120. Its totient is φ = 2208042964608.

The previous prime is 4472702415583. The next prime is 4472702415677. The reversal of 4472702415646 is 6465142072744.

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

It is a junction number, because it is equal to n+sod(n) for n = 4472702415593 and 4472702415602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14154121411 + ... + 14154121726.

It is an arithmetic number, because the mean of its divisors is an integer number (849247294140).

Almost surely, 2^{4472702415646} is an apocalyptic number.

4472702415646 is a deficient number, since it is larger than the sum of its proper divisors (2321275937474).

4472702415646 is a wasteful number, since it uses less digits than its factorization.

4472702415646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28308243218.

The product of its (nonzero) digits is 9031680, while the sum is 52.

The spelling of 4472702415646 in words is "four trillion, four hundred seventy-two billion, seven hundred two million, four hundred fifteen thousand, six hundred forty-six".