696724427696 has 80 divisors (see below), whose sum is σ = 1496047937280. Its totient is φ = 311692872960.

The previous prime is 696724427657. The next prime is 696724427701.

696724427696 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2836970 + ... + 3072758.

It is an arithmetic number, because the mean of its divisors is an integer number (18700599216).

Almost surely, 2^696724427696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696724427696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748023968640).

696724427696 is an abundant number, since it is smaller than the sum of its proper divisors (799323509584).

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

696724427696 is a wasteful number, since it uses less digits than its factorization.

696724427696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236074 (or 236068 counting only the distinct ones).

The product of its digits is 329204736, while the sum is 68.

The spelling of 696724427696 in words is "six hundred ninety-six billion, seven hundred twenty-four million, four hundred twenty-seven thousand, six hundred ninety-six".