6424882434 has 12 divisors (see below), whose sum is σ = 13920578646. Its totient is φ = 2141627472.

The previous prime is 6424882417. The next prime is 6424882447. The reversal of 6424882434 is 4342884246.

It can be written as a sum of positive squares in only one way, i.e., 6295946409 + 128936025 = 79347^2 + 11355^2 .

It is a super-2 number, since 2×6424882434² = 82558228581443528712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6424882434.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 178468939 + ... + 178468974.

Almost surely, 2^6424882434 is an apocalyptic number.

6424882434 is an abundant number, since it is smaller than the sum of its proper divisors (7495696212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6424882434 is a wasteful number, since it uses less digits than its factorization.

6424882434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356937921 (or 356937918 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 45.

The square root of 6424882434 is about 80155.3643494932. The cubic root of 6424882434 is about 1859.0385474995.

The spelling of 6424882434 in words is "six billion, four hundred twenty-four million, eight hundred eighty-two thousand, four hundred thirty-four".