4420739921471 has 8 divisors (see below), whose sum is σ = 4450072619904. Its totient is φ = 4391407963800.

The previous prime is 4420739921449. The next prime is 4420739921513. The reversal of 4420739921471 is 1741299370244.

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

It is a cyclic number.

It is not a de Polignac number, because 4420739921471 - 2³⁰ = 4419666179647 is a prime.

It is a super-3 number, since 3×4420739921471³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420739921431) 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, 17156636 + ... + 17412398.

It is an arithmetic number, because the mean of its divisors is an integer number (556259077488).

Almost surely, 2^{4420739921471} is an apocalyptic number.

4420739921471 is a deficient number, since it is larger than the sum of its proper divisors (29332698433).

4420739921471 is a wasteful number, since it uses less digits than its factorization.

4420739921471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370381.

The product of its (nonzero) digits is 3048192, while the sum is 53.

The spelling of 4420739921471 in words is "four trillion, four hundred twenty billion, seven hundred thirty-nine million, nine hundred twenty-one thousand, four hundred seventy-one".