340303112432202 has 32 divisors (see below), whose sum is σ = 696627943509888. Its totient is φ = 110794257098496.

The previous prime is 340303112432177. The next prime is 340303112432279. The reversal of 340303112432202 is 202234211303043.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 340303112432202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3771545883 + ... + 3771636110.

It is an arithmetic number, because the mean of its divisors is an integer number (21769623234684).

Almost surely, 2^{340303112432202} is an apocalyptic number.

340303112432202 is an abundant number, since it is smaller than the sum of its proper divisors (356324831077686).

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

340303112432202 is a wasteful number, since it uses less digits than its factorization.

340303112432202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7543182174.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 340303112432202 its reverse (202234211303043), we get a palindrome (542537323735245).

The spelling of 340303112432202 in words is "three hundred forty trillion, three hundred three billion, one hundred twelve million, four hundred thirty-two thousand, two hundred two".