340454615755304 has 32 divisors (see below), whose sum is σ = 639350365311840. Its totient is φ = 169961210971200.

The previous prime is 340454615755231. The next prime is 340454615755313. The reversal of 340454615755304 is 403557516454043.

It is a self number, because there is not a number n which added to its sum of digits gives 340454615755304.

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, 103951799 + ... + 107176889.

It is an arithmetic number, because the mean of its divisors is an integer number (19979698915995).

Almost surely, 2^{340454615755304} is an apocalyptic number.

It is an amenable number.

340454615755304 is a deficient number, since it is larger than the sum of its proper divisors (298895749556536).

340454615755304 is a wasteful number, since it uses less digits than its factorization.

340454615755304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245721 (or 3245717 counting only the distinct ones).

The product of its (nonzero) digits is 60480000, while the sum is 56.

The spelling of 340454615755304 in words is "three hundred forty trillion, four hundred fifty-four billion, six hundred fifteen million, seven hundred fifty-five thousand, three hundred four".