780307381627 has 8 divisors (see below), whose sum is σ = 787607746016. Its totient is φ = 773036514432.

The previous prime is 780307381577. The next prime is 780307381643. The reversal of 780307381627 is 726183703087.

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

It is a cyclic number.

It is not a de Polignac number, because 780307381627 - 2³⁹ = 230551567739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (780307361627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7321143 + ... + 7426960.

It is an arithmetic number, because the mean of its divisors is an integer number (98450968252).

Almost surely, 2^780307381627 is an apocalyptic number.

780307381627 is a deficient number, since it is larger than the sum of its proper divisors (7300364389).

780307381627 is a wasteful number, since it uses less digits than its factorization.

780307381627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14748597.

The product of its (nonzero) digits is 2370816, while the sum is 52.

The spelling of 780307381627 in words is "seven hundred eighty billion, three hundred seven million, three hundred eighty-one thousand, six hundred twenty-seven".