340803052799 has 4 divisors (see below), whose sum is σ = 371785148520. Its totient is φ = 309820957080.

The previous prime is 340803052789. The next prime is 340803052867. The reversal of 340803052799 is 997250308043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340803052799 is a prime.

It is a super-2 number, since 2×340803052799² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340803052789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15491047844 + ... + 15491047865.

It is an arithmetic number, because the mean of its divisors is an integer number (92946287130).

Almost surely, 2^340803052799 is an apocalyptic number.

340803052799 is a deficient number, since it is larger than the sum of its proper divisors (30982095721).

340803052799 is a wasteful number, since it uses less digits than its factorization.

340803052799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30982095720.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 340803052799 in words is "three hundred forty billion, eight hundred three million, fifty-two thousand, seven hundred ninety-nine".