246968311968 has 108 divisors (see below), whose sum is σ = 816980042970. Its totient is φ = 70562370816.

The previous prime is 246968311951. The next prime is 246968311969. The reversal of 246968311968 is 869113869642.

246968311968 is a `hidden beast` number, since 2 + 469 + 6 + 83 + 1 + 1 + 96 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 224687376144 + 22280935824 = 474012^2 + 149268^2 .

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (246968311969) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8736183 + ... + 8764406.

Almost surely, 2^246968311968 is an apocalyptic number.

246968311968 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

246968311968 is an abundant number, since it is smaller than the sum of its proper divisors (570011731002).

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

246968311968 is a wasteful number, since it uses less digits than its factorization.

246968311968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17500619 (or 17500601 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 63.

The spelling of 246968311968 in words is "two hundred forty-six billion, nine hundred sixty-eight million, three hundred eleven thousand, nine hundred sixty-eight".