340340403102 has 32 divisors (see below), whose sum is σ = 778271391744. Its totient is φ = 97196306400.

The previous prime is 340340403083. The next prime is 340340403133. The reversal of 340340403102 is 201304043043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1730974 + ... + 1917537.

It is an arithmetic number, because the mean of its divisors is an integer number (24320980992).

Almost surely, 2^340340403102 is an apocalyptic number.

340340403102 is an abundant number, since it is smaller than the sum of its proper divisors (437930988642).

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

340340403102 is a wasteful number, since it uses less digits than its factorization.

340340403102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650744.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 340340403102 its reverse (201304043043), we get a palindrome (541644446145).

The spelling of 340340403102 in words is "three hundred forty billion, three hundred forty million, four hundred three thousand, one hundred two".