340436305615144 has 32 divisors (see below), whose sum is σ = 640652492894400. Its totient is φ = 169596647337600.

The previous prime is 340436305615123. The next prime is 340436305615171. The reversal of 340436305615144 is 441516503634043.

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, 60199332 + ... + 65611219.

It is an arithmetic number, because the mean of its divisors is an integer number (20020390402950).

Almost surely, 2^{340436305615144} is an apocalyptic number.

It is an amenable number.

340436305615144 is a deficient number, since it is larger than the sum of its proper divisors (300216187279256).

340436305615144 is a wasteful number, since it uses less digits than its factorization.

340436305615144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125811793 (or 125811789 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 49.

The spelling of 340436305615144 in words is "three hundred forty trillion, four hundred thirty-six billion, three hundred five million, six hundred fifteen thousand, one hundred forty-four".