4345442445434 has 8 divisors (see below), whose sum is σ = 6742927932660. Its totient is φ = 2097799801216.

The previous prime is 4345442445427. The next prime is 4345442445479.

4345442445434 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 4271269557025 + 74172888409 = 2066705^2 + 272347^2 .

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

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, 37460710679 + ... + 37460710794.

Almost surely, 2^{4345442445434} is an apocalyptic number.

4345442445434 is a deficient number, since it is larger than the sum of its proper divisors (2397485487226).

4345442445434 is a wasteful number, since it uses less digits than its factorization.

4345442445434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74921421504.

The product of its digits is 29491200, while the sum is 50.

The spelling of 4345442445434 in words is "four trillion, three hundred forty-five billion, four hundred forty-two million, four hundred forty-five thousand, four hundred thirty-four".