780493488130 has 16 divisors (see below), whose sum is σ = 1424675438784. Its totient is φ = 307800248560.

The previous prime is 780493488077. The next prime is 780493488161. The reversal of 780493488130 is 31884394087.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549642592 + ... + 549644011.

It is an arithmetic number, because the mean of its divisors is an integer number (89042214924).

Almost surely, 2^780493488130 is an apocalyptic number.

780493488130 is a deficient number, since it is larger than the sum of its proper divisors (644181950654).

780493488130 is a wasteful number, since it uses less digits than its factorization.

780493488130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099286681.

The product of its (nonzero) digits is 4644864, while the sum is 55.

The spelling of 780493488130 in words is "seven hundred eighty billion, four hundred ninety-three million, four hundred eighty-eight thousand, one hundred thirty".