246268686862642 has 8 divisors (see below), whose sum is σ = 374916508358256. Its totient is φ = 121296517409892.

The previous prime is 246268686862619. The next prime is 246268686862703.

246268686862642 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×246268686862642² (a number of 30 digits) contains 22 as substring.

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, 918913010548 + ... + 918913010815.

It is an arithmetic number, because the mean of its divisors is an integer number (46864563544782).

Almost surely, 2^{246268686862642} is an apocalyptic number.

246268686862642 is a deficient number, since it is larger than the sum of its proper divisors (128647821495614).

246268686862642 is a wasteful number, since it uses less digits than its factorization.

246268686862642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837826021432.

The product of its digits is 6115295232, while the sum is 76.

The spelling of 246268686862642 in words is "two hundred forty-six trillion, two hundred sixty-eight billion, six hundred eighty-six million, eight hundred sixty-two thousand, six hundred forty-two".