1217414470474 has 8 divisors (see below), whose sum is σ = 1864975359168. Its totient is φ = 595756017420.

The previous prime is 1217414470463. The next prime is 1217414470501. The reversal of 1217414470474 is 4740744147121.

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

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, 6475608792 + ... + 6475608979.

It is an arithmetic number, because the mean of its divisors is an integer number (233121919896).

Almost surely, 2^{1217414470474} is an apocalyptic number.

1217414470474 is a deficient number, since it is larger than the sum of its proper divisors (647560888694).

1217414470474 is a wasteful number, since it uses less digits than its factorization.

1217414470474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12951217820.

The product of its (nonzero) digits is 702464, while the sum is 46.

The spelling of 1217414470474 in words is "one trillion, two hundred seventeen billion, four hundred fourteen million, four hundred seventy thousand, four hundred seventy-four".