4534457434 has 8 divisors (see below), whose sum is σ = 7324892820. Its totient is φ = 2092826496.

The previous prime is 4534457419. The next prime is 4534457461. The reversal of 4534457434 is 4347544354.

It can be written as a sum of positive squares in 2 ways, for example, as 4476011409 + 58446025 = 66903^2 + 7645^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4534457434² = 41122608441515728712, which contains 22 as substring.

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, 87201079 + ... + 87201130.

Almost surely, 2^4534457434 is an apocalyptic number.

4534457434 is a deficient number, since it is larger than the sum of its proper divisors (2790435386).

4534457434 is a wasteful number, since it uses less digits than its factorization.

4534457434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174402224.

The product of its digits is 1612800, while the sum is 43.

The square root of 4534457434 is about 67338.3800963462. The cubic root of 4534457434 is about 1655.1668380531.

The spelling of 4534457434 in words is "four billion, five hundred thirty-four million, four hundred fifty-seven thousand, four hundred thirty-four".