340424440104 has 128 divisors (see below), whose sum is σ = 990441492480. Its totient is φ = 95495500800.

The previous prime is 340424440093. The next prime is 340424440123. The reversal of 340424440104 is 401044424043.

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 in 31 ways as a sum of consecutive naturals, for example, 2815437 + ... + 2933859.

It is an arithmetic number, because the mean of its divisors is an integer number (7737824160).

Almost surely, 2^340424440104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340424440104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495220746240).

340424440104 is an abundant number, since it is smaller than the sum of its proper divisors (650017052376).

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

340424440104 is a wasteful number, since it uses less digits than its factorization.

340424440104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118751 (or 118747 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 340424440104 its reverse (401044424043), we get a palindrome (741468864147).

The spelling of 340424440104 in words is "three hundred forty billion, four hundred twenty-four million, four hundred forty thousand, one hundred four".