340200503501 has 4 divisors (see below), whose sum is σ = 344299304832. Its totient is φ = 336101702172.

The previous prime is 340200503479. The next prime is 340200503519. The reversal of 340200503501 is 105305002043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 340200503501 - 2²² = 340196309197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340200503551) 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, 2049400541 + ... + 2049400706.

It is an arithmetic number, because the mean of its divisors is an integer number (86074826208).

Almost surely, 2^340200503501 is an apocalyptic number.

It is an amenable number.

340200503501 is a deficient number, since it is larger than the sum of its proper divisors (4098801331).

340200503501 is an equidigital number, since it uses as much as digits as its factorization.

340200503501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4098801330.

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 340200503501 its reverse (105305002043), we get a palindrome (445505505544).

The spelling of 340200503501 in words is "three hundred forty billion, two hundred million, five hundred three thousand, five hundred one".