340500868946 has 32 divisors (see below), whose sum is σ = 603900973440. Its totient is φ = 140883595776.

The previous prime is 340500868931. The next prime is 340500868987. The reversal of 340500868946 is 649868005043.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5072921 + ... + 5139603.

It is an arithmetic number, because the mean of its divisors is an integer number (18871905420).

Almost surely, 2^340500868946 is an apocalyptic number.

340500868946 is a deficient number, since it is larger than the sum of its proper divisors (263400104494).

340500868946 is a wasteful number, since it uses less digits than its factorization.

340500868946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79298.

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 340500868946 in words is "three hundred forty billion, five hundred million, eight hundred sixty-eight thousand, nine hundred forty-six".