346029263944 has 64 divisors (see below), whose sum is σ = 800753990400. Its totient is φ = 136509283584.

The previous prime is 346029263939. The next prime is 346029263959. The reversal of 346029263944 is 449362920643.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 346029263891 and 346029263900.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400647 + ... + 923350.

It is an arithmetic number, because the mean of its divisors is an integer number (12511781100).

Almost surely, 2^346029263944 is an apocalyptic number.

It is an amenable number.

346029263944 is an abundant number, since it is smaller than the sum of its proper divisors (454724726456).

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

346029263944 is a wasteful number, since it uses less digits than its factorization.

346029263944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324382 (or 1324378 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 52.

The spelling of 346029263944 in words is "three hundred forty-six billion, twenty-nine million, two hundred sixty-three thousand, nine hundred forty-four".