696239081134080 has 768 divisors, whose sum is σ = 2452314953088000. Its totient is φ = 167236337664000.

The previous prime is 696239081134067. The next prime is 696239081134159. The reversal of 696239081134080 is 80431180932696.

It is a tau number, because it is divible by the number of its divisors (768).

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16206283800 + ... + 16206326760.

It is an arithmetic number, because the mean of its divisors is an integer number (3193118428500).

Almost surely, 2^{696239081134080} is an apocalyptic number.

696239081134080 is a gapful number since it is divisible by the number (60) 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 696239081134080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1226157476544000).

696239081134080 is an abundant number, since it is smaller than the sum of its proper divisors (1756075871953920).

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

696239081134080 is a wasteful number, since it uses less digits than its factorization.

696239081134080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43442 (or 43422 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 60.

The spelling of 696239081134080 in words is "six hundred ninety-six trillion, two hundred thirty-nine billion, eighty-one million, one hundred thirty-four thousand, eighty".