340043337404 has 6 divisors (see below), whose sum is σ = 595075840464. Its totient is φ = 170021668700.

The previous prime is 340043337373. The next prime is 340043337461. The reversal of 340043337404 is 404733340043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42505417172 + ... + 42505417179.

It is an arithmetic number, because the mean of its divisors is an integer number (99179306744).

Almost surely, 2^340043337404 is an apocalyptic number.

It is an amenable number.

340043337404 is a deficient number, since it is larger than the sum of its proper divisors (255032503060).

340043337404 is a wasteful number, since it uses less digits than its factorization.

340043337404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85010834355 (or 85010834353 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 35.

Adding to 340043337404 its reverse (404733340043), we get a palindrome (744776677447).

The spelling of 340043337404 in words is "three hundred forty billion, forty-three million, three hundred thirty-seven thousand, four hundred four".