780114634242 has 8 divisors (see below), whose sum is σ = 1560229268496. Its totient is φ = 260038211412.

The previous prime is 780114634223. The next prime is 780114634291. The reversal of 780114634242 is 242436411087.

It is a sphenic number, since it is the product of 3 distinct primes.

780114634242 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 780114634194 and 780114634203.

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 3 ways as a sum of consecutive naturals, for example, 65009552848 + ... + 65009552859.

It is an arithmetic number, because the mean of its divisors is an integer number (195028658562).

Almost surely, 2^780114634242 is an apocalyptic number.

780114634242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

780114634242 is a wasteful number, since it uses less digits than its factorization.

780114634242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130019105712.

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 780114634242 in words is "seven hundred eighty billion, one hundred fourteen million, six hundred thirty-four thousand, two hundred forty-two".