343404401111030 has 16 divisors (see below), whose sum is σ = 706431910857120. Its totient is φ = 117738651809472.

The previous prime is 343404401110951. The next prime is 343404401111099. The reversal of 343404401111030 is 30111104404343.

It is a junction number, because it is equal to n+sod(n) for n = 343404401110984 and 343404401111002.

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, 2452888579295 + ... + 2452888579434.

It is an arithmetic number, because the mean of its divisors is an integer number (44151994428570).

Almost surely, 2^{343404401111030} is an apocalyptic number.

343404401111030 is an abundant number, since it is smaller than the sum of its proper divisors (363027509746090).

343404401111030 is a wasteful number, since it uses less digits than its factorization.

343404401111030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4905777158743.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 343404401111030 its reverse (30111104404343), we get a palindrome (373515505515373).

The spelling of 343404401111030 in words is "three hundred forty-three trillion, four hundred four billion, four hundred one million, one hundred eleven thousand, thirty".