344440012111030 has 16 divisors (see below), whose sum is σ = 676354932872784. Its totient is φ = 125250913494880.

The previous prime is 344440012111021. The next prime is 344440012111033. The reversal of 344440012111030 is 30111210044443.

It is a self number, because there is not a number n which added to its sum of digits gives 344440012111030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344440012111033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1565636418577 + ... + 1565636418796.

It is an arithmetic number, because the mean of its divisors is an integer number (42272183304549).

Almost surely, 2^{344440012111030} is an apocalyptic number.

344440012111030 is a deficient number, since it is larger than the sum of its proper divisors (331914920761754).

344440012111030 is a wasteful number, since it uses less digits than its factorization.

344440012111030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131272837391.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 344440012111030 its reverse (30111210044443), we get a palindrome (374551222155473).

The spelling of 344440012111030 in words is "three hundred forty-four trillion, four hundred forty billion, twelve million, one hundred eleven thousand, thirty".