662086910016 has 896 divisors, whose sum is σ = 2422794240000. Its totient is φ = 173138853888.

The previous prime is 662086910003. The next prime is 662086910117. The reversal of 662086910016 is 610019680266.

662086910016 is a `hidden beast` number, since 6 + 620 + 8 + 6 + 9 + 1 + 0 + 0 + 16 = 666.

It is a super-2 number, since 2×662086910016² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1105320085 + ... + 1105320683.

Almost surely, 2^662086910016 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 662086910016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1211397120000).

662086910016 is an abundant number, since it is smaller than the sum of its proper divisors (1760707329984).

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

662086910016 is a wasteful number, since it uses less digits than its factorization.

662086910016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816 (or 800 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 662086910016 in words is "six hundred sixty-two billion, eighty-six million, nine hundred ten thousand, sixteen".