340366036608 has 256 divisors, whose sum is σ = 1116727987200. Its totient is φ = 101349273600.

The previous prime is 340366036603. The next prime is 340366036739. The reversal of 340366036608 is 806630663043.

340366036608 is a `hidden beast` number, since 3 + 4 + 0 + 3 + 6 + 6 + 0 + 36 + 608 = 666.

It is a super-2 number, since 2×340366036608² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340366036603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1270578 + ... + 1514958.

It is an arithmetic number, because the mean of its divisors is an integer number (4362218700).

Almost surely, 2^340366036608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340366036608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (558363993600).

340366036608 is an abundant number, since it is smaller than the sum of its proper divisors (776361950592).

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

340366036608 is a wasteful number, since it uses less digits than its factorization.

340366036608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244448 (or 244430 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 45.

The spelling of 340366036608 in words is "three hundred forty billion, three hundred sixty-six million, thirty-six thousand, six hundred eight".