670337550436 has 12 divisors (see below), whose sum is σ = 1180115209728. Its totient is φ = 333161776232.

The previous prime is 670337550427. The next prime is 670337550457. The reversal of 670337550436 is 634055733076.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 670337550436.

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, 501748996 + ... + 501750331.

It is an arithmetic number, because the mean of its divisors is an integer number (98342934144).

Almost surely, 2^670337550436 is an apocalyptic number.

It is an amenable number.

670337550436 is a deficient number, since it is larger than the sum of its proper divisors (509777659292).

670337550436 is a wasteful number, since it uses less digits than its factorization.

670337550436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003499498 (or 1003499496 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 49.

The spelling of 670337550436 in words is "six hundred seventy billion, three hundred thirty-seven million, five hundred fifty thousand, four hundred thirty-six".