340846940160 has 312 divisors, whose sum is σ = 1243653290880. Its totient is φ = 86107815936.

The previous prime is 340846940143. The next prime is 340846940173. The reversal of 340846940160 is 61049648043.

340846940160 is a `hidden beast` number, since 3 + 408 + 46 + 9 + 40 + 160 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3453417 + ... + 3550743.

It is an arithmetic number, because the mean of its divisors is an integer number (3986068240).

Almost surely, 2^340846940160 is an apocalyptic number.

340846940160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340846940160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (621826645440).

340846940160 is an abundant number, since it is smaller than the sum of its proper divisors (902806350720).

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

340846940160 is a wasteful number, since it uses less digits than its factorization.

340846940160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97381 (or 97356 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 340846940160 in words is "three hundred forty billion, eight hundred forty-six million, nine hundred forty thousand, one hundred sixty".