340104644440516 has 6 divisors (see below), whose sum is σ = 595183127770910. Its totient is φ = 170052322220256.

The previous prime is 340104644440499. The next prime is 340104644440663. The reversal of 340104644440516 is 615044446401043.

It can be written as a sum of positive squares in only one way, i.e., 253162148544900 + 86942495895616 = 15911070^2 + 9324296^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42513080555061 + ... + 42513080555068.

Almost surely, 2^{340104644440516} is an apocalyptic number.

It is an amenable number.

340104644440516 is a deficient number, since it is larger than the sum of its proper divisors (255078483330394).

340104644440516 is a wasteful number, since it uses less digits than its factorization.

340104644440516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85026161110133 (or 85026161110131 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 46.

The spelling of 340104644440516 in words is "three hundred forty trillion, one hundred four billion, six hundred forty-four million, four hundred forty thousand, five hundred sixteen".