34400042444 has 6 divisors (see below), whose sum is σ = 60200074284. Its totient is φ = 17200021220.

The previous prime is 34400042401. The next prime is 34400042497. The reversal of 34400042444 is 44424000443.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4300005302 + ... + 4300005309.

It is an arithmetic number, because the mean of its divisors is an integer number (10033345714).

Almost surely, 2^34400042444 is an apocalyptic number.

It is an amenable number.

34400042444 is a deficient number, since it is larger than the sum of its proper divisors (25800031840).

34400042444 is a wasteful number, since it uses less digits than its factorization.

34400042444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8600010615 (or 8600010613 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 34400042444 its reverse (44424000443), we get a palindrome (78824042887).

The spelling of 34400042444 in words is "thirty-four billion, four hundred million, forty-two thousand, four hundred forty-four".