4146434624 has 14 divisors (see below), whose sum is σ = 8228081334. Its totient is φ = 2073217280.

The previous prime is 4146434609. The next prime is 4146434671. The reversal of 4146434624 is 4264346414.

It can be written as a sum of positive squares in only one way, i.e., 4074524224 + 71910400 = 63832^2 + 8480^2 .

It is a super-2 number, since 2×4146434624² = 34385840182212042752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32393957 + ... + 32394084.

Almost surely, 2^4146434624 is an apocalyptic number.

It is an amenable number.

4146434624 is a deficient number, since it is larger than the sum of its proper divisors (4081646710).

4146434624 is an equidigital number, since it uses as much as digits as its factorization.

4146434624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64788053 (or 64788043 counting only the distinct ones).

The product of its digits is 221184, while the sum is 38.

The square root of 4146434624 is about 64392.8150029178. The cubic root of 4146434624 is about 1606.5402377133.

The spelling of 4146434624 in words is "four billion, one hundred forty-six million, four hundred thirty-four thousand, six hundred twenty-four".