4420457342434 has 16 divisors (see below), whose sum is σ = 7669227198528. Its totient is φ = 1871656636752.

The previous prime is 4420457342417. The next prime is 4420457342461. The reversal of 4420457342434 is 4342437540244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1902088917 + ... + 1902091240.

It is an arithmetic number, because the mean of its divisors is an integer number (479326699908).

Almost surely, 2^{4420457342434} is an apocalyptic number.

4420457342434 is a deficient number, since it is larger than the sum of its proper divisors (3248769856094).

4420457342434 is a wasteful number, since it uses less digits than its factorization.

4420457342434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3804180249.

The product of its (nonzero) digits is 5160960, while the sum is 46.

The spelling of 4420457342434 in words is "four trillion, four hundred twenty billion, four hundred fifty-seven million, three hundred forty-two thousand, four hundred thirty-four".