240680778070 has 16 divisors (see below), whose sum is σ = 437059255680. Its totient is φ = 95420343424.

The previous prime is 240680778043. The next prime is 240680778083. The reversal of 240680778070 is 70877086042.

It is a happy number.

It is a congruent number.

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, 106494790 + ... + 106497049.

It is an arithmetic number, because the mean of its divisors is an integer number (27316203480).

Almost surely, 2^240680778070 is an apocalyptic number.

240680778070 is a deficient number, since it is larger than the sum of its proper divisors (196378477610).

240680778070 is a wasteful number, since it uses less digits than its factorization.

240680778070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212991959.

The product of its (nonzero) digits is 1053696, while the sum is 49.

The spelling of 240680778070 in words is "two hundred forty billion, six hundred eighty million, seven hundred seventy-eight thousand, seventy".