696742769907080 has 64 divisors (see below), whose sum is σ = 1694269374865200. Its totient is φ = 256343356846080.

The previous prime is 696742769907061. The next prime is 696742769907083. The reversal of 696742769907080 is 80709967247696.

It can be written as a sum of positive squares in 8 ways, for example, as 317468936604964 + 379273833302116 = 17817658^2 + 19474954^2 .

It is a junction number, because it is equal to n+sod(n) for n = 696742769906986 and 696742769907004.

It is not an unprimeable number, because it can be changed into a prime (696742769907083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2383999685 + ... + 2384291924.

Almost surely, 2^{696742769907080} is an apocalyptic number.

It is an amenable number.

696742769907080 is an abundant number, since it is smaller than the sum of its proper divisors (997526604958120).

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

696742769907080 is a wasteful number, since it uses less digits than its factorization.

696742769907080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4768291914 (or 4768291910 counting only the distinct ones).

The product of its (nonzero) digits is 3456649728, while the sum is 80.

The spelling of 696742769907080 in words is "six hundred ninety-six trillion, seven hundred forty-two billion, seven hundred sixty-nine million, nine hundred seven thousand, eighty".