340225430502 has 32 divisors (see below), whose sum is σ = 696680316288. Its totient is φ = 110706636096.

The previous prime is 340225430477. The next prime is 340225430527. The reversal of 340225430502 is 205034522043.

It is an interprime number because it is at equal distance from previous prime (340225430477) and next prime (340225430527).

It is a self number, because there is not a number n which added to its sum of digits gives 340225430502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61858 + ... + 827210.

It is an arithmetic number, because the mean of its divisors is an integer number (21771259884).

Almost surely, 2^340225430502 is an apocalyptic number.

340225430502 is an abundant number, since it is smaller than the sum of its proper divisors (356454885786).

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

340225430502 is a wasteful number, since it uses less digits than its factorization.

340225430502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767124.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 340225430502 its reverse (205034522043), we get a palindrome (545259952545).

The spelling of 340225430502 in words is "three hundred forty billion, two hundred twenty-five million, four hundred thirty thousand, five hundred two".