344700745034 has 4 divisors (see below), whose sum is σ = 517051117554. Its totient is φ = 172350372516.

The previous prime is 344700745019. The next prime is 344700745057. The reversal of 344700745034 is 430547007443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 208166800009 + 136533945025 = 456253^2 + 369505^2 .

It is a super-2 number, since 2×344700745034² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 344700744982 and 344700745000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86175186257 + ... + 86175186260.

Almost surely, 2^344700745034 is an apocalyptic number.

344700745034 is a deficient number, since it is larger than the sum of its proper divisors (172350372520).

344700745034 is a wasteful number, since it uses less digits than its factorization.

344700745034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172350372519.

The product of its (nonzero) digits is 564480, while the sum is 41.

The spelling of 344700745034 in words is "three hundred forty-four billion, seven hundred million, seven hundred forty-five thousand, thirty-four".