670712485882 has 16 divisors (see below), whose sum is σ = 1016098524072. Its totient is φ = 332013427200.

The previous prime is 670712485853. The next prime is 670712485889. The reversal of 670712485882 is 288584217076.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 620567393121 + 50145092761 = 787761^2 + 223931^2 .

It is not an unprimeable number, because it can be changed into a prime (670712485889) 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, 3110098 + ... + 3318754.

Almost surely, 2^670712485882 is an apocalyptic number.

670712485882 is a deficient number, since it is larger than the sum of its proper divisors (345386038190).

670712485882 is a wasteful number, since it uses less digits than its factorization.

670712485882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224673.

The product of its (nonzero) digits is 12042240, while the sum is 58.

The spelling of 670712485882 in words is "six hundred seventy billion, seven hundred twelve million, four hundred eighty-five thousand, eight hundred eighty-two".