4122455440434 has 8 divisors (see below), whose sum is σ = 8244910880880. Its totient is φ = 1374151813476.

The previous prime is 4122455440423. The next prime is 4122455440447. The reversal of 4122455440434 is 4340445542214.

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

4122455440434 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343537953364 + ... + 343537953375.

It is an arithmetic number, because the mean of its divisors is an integer number (1030613860110).

Almost surely, 2^{4122455440434} is an apocalyptic number.

4122455440434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4122455440434 is a wasteful number, since it uses less digits than its factorization.

4122455440434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687075906744.

The product of its (nonzero) digits is 1228800, while the sum is 42.

The spelling of 4122455440434 in words is "four trillion, one hundred twenty-two billion, four hundred fifty-five million, four hundred forty thousand, four hundred thirty-four".