344422420102 has 16 divisors (see below), whose sum is σ = 525527761392. Its totient is φ = 169251066720.

The previous prime is 344422420099. The next prime is 344422420117. The reversal of 344422420102 is 201024224443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990208 + ... + 1292035.

It is an arithmetic number, because the mean of its divisors is an integer number (32845485087).

Almost surely, 2^344422420102 is an apocalyptic number.

344422420102 is a deficient number, since it is larger than the sum of its proper divisors (181105341290).

344422420102 is a wasteful number, since it uses less digits than its factorization.

344422420102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283543.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 344422420102 its reverse (201024224443), we get a palindrome (545446644545).

The spelling of 344422420102 in words is "three hundred forty-four billion, four hundred twenty-two million, four hundred twenty thousand, one hundred two".