848070520421 has 8 divisors (see below), whose sum is σ = 877352650200. Its totient is φ = 818790945280.

The previous prime is 848070520373. The next prime is 848070520439. The reversal of 848070520421 is 124025070848.

It can be written as a sum of positive squares in 4 ways, for example, as 224523397921 + 623547122500 = 473839^2 + 789650^2 .

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 848070520421 - 2³⁰ = 846996778597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848070520321) 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, 49325 + ... + 1303293.

It is an arithmetic number, because the mean of its divisors is an integer number (109669081275).

Almost surely, 2^848070520421 is an apocalyptic number.

It is an amenable number.

848070520421 is a deficient number, since it is larger than the sum of its proper divisors (29282129779).

848070520421 is a wasteful number, since it uses less digits than its factorization.

848070520421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277319.

The product of its (nonzero) digits is 143360, while the sum is 41.

The spelling of 848070520421 in words is "eight hundred forty-eight billion, seventy million, five hundred twenty thousand, four hundred twenty-one".