706776648428 has 12 divisors (see below), whose sum is σ = 1236865876512. Its totient is φ = 353386398000.

The previous prime is 706776648379. The next prime is 706776648463. The reversal of 706776648428 is 824846677607.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628178 + ... + 1344678.

It is an arithmetic number, because the mean of its divisors is an integer number (103072156376).

Almost surely, 2^706776648428 is an apocalyptic number.

It is an amenable number.

706776648428 is a deficient number, since it is larger than the sum of its proper divisors (530089228084).

706776648428 is a wasteful number, since it uses less digits than its factorization.

706776648428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963112 (or 963110 counting only the distinct ones).

The product of its (nonzero) digits is 151732224, while the sum is 65.

The spelling of 706776648428 in words is "seven hundred six billion, seven hundred seventy-six million, six hundred forty-eight thousand, four hundred twenty-eight".