340066840074 has 16 divisors (see below), whose sum is σ = 732451655712. Its totient is φ = 104635950768.

The previous prime is 340066840067. The next prime is 340066840081. The reversal of 340066840074 is 470048660043.

It is an interprime number because it is at equal distance from previous prime (340066840067) and next prime (340066840081).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2179915564 + ... + 2179915719.

It is an arithmetic number, because the mean of its divisors is an integer number (45778228482).

Almost surely, 2^340066840074 is an apocalyptic number.

340066840074 is an abundant number, since it is smaller than the sum of its proper divisors (392384815638).

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

340066840074 is a wasteful number, since it uses less digits than its factorization.

340066840074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4359831301.

The product of its (nonzero) digits is 387072, while the sum is 42.

The spelling of 340066840074 in words is "three hundred forty billion, sixty-six million, eight hundred forty thousand, seventy-four".