4270042170647 has 16 divisors (see below), whose sum is σ = 4924998633600. Its totient is φ = 3661347587040.

The previous prime is 4270042170623. The next prime is 4270042170673. The reversal of 4270042170647 is 7460712400724.

It is not a de Polignac number, because 4270042170647 - 2⁴⁰ = 3170530542871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4270042170598 and 4270042170607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4270042170607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44954372 + ... + 45049257.

It is an arithmetic number, because the mean of its divisors is an integer number (307812414600).

Almost surely, 2^{4270042170647} is an apocalyptic number.

4270042170647 is a deficient number, since it is larger than the sum of its proper divisors (654956462953).

4270042170647 is a wasteful number, since it uses less digits than its factorization.

4270042170647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90003886.

The product of its (nonzero) digits is 526848, while the sum is 44.

The spelling of 4270042170647 in words is "four trillion, two hundred seventy billion, forty-two million, one hundred seventy thousand, six hundred forty-seven".