207068984864 has 24 divisors (see below), whose sum is σ = 465905216448. Its totient is φ = 88743850560.

The previous prime is 207068984833. The next prime is 207068984873. The reversal of 207068984864 is 468489860702.

It is a super-2 number, since 2×207068984864² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 207068984797 and 207068984806.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462207332 + ... + 462207779.

It is an arithmetic number, because the mean of its divisors is an integer number (19412717352).

Almost surely, 2^207068984864 is an apocalyptic number.

It is an amenable number.

207068984864 is an abundant number, since it is smaller than the sum of its proper divisors (258836231584).

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

207068984864 is an equidigital number, since it uses as much as digits as its factorization.

207068984864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924415128 (or 924415120 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 62.

The spelling of 207068984864 in words is "two hundred seven billion, sixty-eight million, nine hundred eighty-four thousand, eight hundred sixty-four".