344054135124 has 72 divisors (see below), whose sum is σ = 1001189262528. Its totient is φ = 97583644800.

The previous prime is 344054135081. The next prime is 344054135147. The reversal of 344054135124 is 421531450443.

344054135124 is a `hidden beast` number, since 3 + 4 + 40 + 541 + 3 + 51 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4948302 + ... + 5017349.

It is an arithmetic number, because the mean of its divisors is an integer number (13905406424).

Almost surely, 2^344054135124 is an apocalyptic number.

It is an amenable number.

344054135124 is an abundant number, since it is smaller than the sum of its proper divisors (657135127404).

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

344054135124 is a wasteful number, since it uses less digits than its factorization.

344054135124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9965805 (or 9965800 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 344054135124 its reverse (421531450443), we get a palindrome (765585585567).

The spelling of 344054135124 in words is "three hundred forty-four billion, fifty-four million, one hundred thirty-five thousand, one hundred twenty-four".