340023334343402 has 8 divisors (see below), whose sum is σ = 510035176541856. Its totient is φ = 170011608829452.

The previous prime is 340023334343393. The next prime is 340023334343423. The reversal of 340023334343402 is 204343433320043.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21480518 + ... + 33785489.

It is an arithmetic number, because the mean of its divisors is an integer number (63754397067732).

Almost surely, 2^{340023334343402} is an apocalyptic number.

340023334343402 is a deficient number, since it is larger than the sum of its proper divisors (170011842198454).

340023334343402 is a wasteful number, since it uses less digits than its factorization.

340023334343402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58342252.

The product of its (nonzero) digits is 746496, while the sum is 38.

Adding to 340023334343402 its reverse (204343433320043), we get a palindrome (544366767663445).

The spelling of 340023334343402 in words is "three hundred forty trillion, twenty-three billion, three hundred thirty-four million, three hundred forty-three thousand, four hundred two".