340954535454680 has 64 divisors (see below), whose sum is σ = 914859374653440. Its totient is φ = 111816145786752.

The previous prime is 340954535454679. The next prime is 340954535454707. The reversal of 340954535454680 is 86454535459043.

It is a congruent number.

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, 26471618984 + ... + 26471631863.

It is an arithmetic number, because the mean of its divisors is an integer number (14294677728960).

Almost surely, 2^{340954535454680} is an apocalyptic number.

It is an amenable number.

340954535454680 is an abundant number, since it is smaller than the sum of its proper divisors (573904839198760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340954535454680 is a wasteful number, since it uses less digits than its factorization.

340954535454680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52943250888 (or 52943250884 counting only the distinct ones).

The product of its (nonzero) digits is 622080000, while the sum is 65.

The spelling of 340954535454680 in words is "three hundred forty trillion, nine hundred fifty-four billion, five hundred thirty-five million, four hundred fifty-four thousand, six hundred eighty".