695305442680 has 32 divisors (see below), whose sum is σ = 1590083763840. Its totient is φ = 273562796160.

The previous prime is 695305442677. The next prime is 695305442687. The reversal of 695305442680 is 86244503596.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (695305442687) 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, 142478184 + ... + 142483063.

It is an arithmetic number, because the mean of its divisors is an integer number (49690117620).

Almost surely, 2^695305442680 is an apocalyptic number.

It is an amenable number.

695305442680 is an abundant number, since it is smaller than the sum of its proper divisors (894778321160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

695305442680 is a wasteful number, since it uses less digits than its factorization.

695305442680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284961319 (or 284961315 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 695305442680 in words is "six hundred ninety-five billion, three hundred five million, four hundred forty-two thousand, six hundred eighty".