340446646320316 has 6 divisors (see below), whose sum is σ = 595781631060560. Its totient is φ = 170223323160156.

The previous prime is 340446646320307. The next prime is 340446646320329. The reversal of 340446646320316 is 613023646644043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42555830790036 + ... + 42555830790043.

Almost surely, 2^{340446646320316} is an apocalyptic number.

It is an amenable number.

340446646320316 is a deficient number, since it is larger than the sum of its proper divisors (255334984740244).

340446646320316 is a wasteful number, since it uses less digits than its factorization.

340446646320316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85111661580083 (or 85111661580081 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 52.

The spelling of 340446646320316 in words is "three hundred forty trillion, four hundred forty-six billion, six hundred forty-six million, three hundred twenty thousand, three hundred sixteen".