670015622016 has 1024 divisors, whose sum is σ = 2335013049600. Its totient is φ = 187280916480.

The previous prime is 670015621981. The next prime is 670015622041. The reversal of 670015622016 is 610226510076.

It is a happy number.

670015622016 is a `hidden beast` number, since 6 + 7 + 0 + 0 + 15 + 622 + 0 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3401094430 + ... + 3401094626.

Almost surely, 2^670015622016 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 670015622016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1167506524800).

670015622016 is an abundant number, since it is smaller than the sum of its proper divisors (1664997427584).

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

670015622016 is a wasteful number, since it uses less digits than its factorization.

670015622016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 670015622016 in words is "six hundred seventy billion, fifteen million, six hundred twenty-two thousand, sixteen".