424086757321 has 8 divisors (see below), whose sum is σ = 427340399904. Its totient is φ = 420833362560.

The previous prime is 424086757313. The next prime is 424086757337. The reversal of 424086757321 is 123757680424.

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 424086757321 - 2³ = 424086757313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424086757421) 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, 4874226 + ... + 4960468.

It is an arithmetic number, because the mean of its divisors is an integer number (53417549988).

Almost surely, 2^424086757321 is an apocalyptic number.

It is an amenable number.

424086757321 is a deficient number, since it is larger than the sum of its proper divisors (3253642583).

424086757321 is a wasteful number, since it uses less digits than its factorization.

424086757321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123911.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 424086757321 in words is "four hundred twenty-four billion, eighty-six million, seven hundred fifty-seven thousand, three hundred twenty-one".