696079448064 has 1152 divisors, whose sum is σ = 2788648611840. Its totient is φ = 161375846400.

The previous prime is 696079448017. The next prime is 696079448107. The reversal of 696079448064 is 460844970696.

696079448064 is a `hidden beast` number, since 6 + 9 + 6 + 0 + 7 + 94 + 480 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 696079447992 and 696079448010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 571962784 + ... + 571964000.

It is an arithmetic number, because the mean of its divisors is an integer number (2420701920).

Almost surely, 2^696079448064 is an apocalyptic number.

696079448064 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696079448064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1394324305920).

696079448064 is an abundant number, since it is smaller than the sum of its proper divisors (2092569163776).

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

696079448064 is a wasteful number, since it uses less digits than its factorization.

696079448064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307 (or 1284 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 63.

The spelling of 696079448064 in words is "six hundred ninety-six billion, seventy-nine million, four hundred forty-eight thousand, sixty-four".