6424160884 has 12 divisors (see below), whose sum is σ = 11242845124. Its totient is φ = 3211919424.

The previous prime is 6424160863. The next prime is 6424160971. The reversal of 6424160884 is 4880614246.

It can be written as a sum of positive squares in 2 ways, for example, as 4695264484 + 1728896400 = 68522^2 + 41580^2 .

It is a super-2 number, since 2×6424160884² = 82539686127031322912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6424160884.

It is a congruent number.

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, 123802 + ... + 167854.

Almost surely, 2^6424160884 is an apocalyptic number.

It is an amenable number.

6424160884 is a deficient number, since it is larger than the sum of its proper divisors (4818684240).

6424160884 is a wasteful number, since it uses less digits than its factorization.

6424160884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80514 (or 80512 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 43.

The square root of 6424160884 is about 80150.8632766984. The cubic root of 6424160884 is about 1858.9689514409.

The spelling of 6424160884 in words is "six billion, four hundred twenty-four million, one hundred sixty thousand, eight hundred eighty-four".