246263303362642 has 4 divisors (see below), whose sum is σ = 369394955043966. Its totient is φ = 123131651681320.

The previous prime is 246263303362633. The next prime is 246263303362667.

246263303362642 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 161140149421801 + 85123153940841 = 12694099^2 + 9226221^2 .

It is a super-2 number, since 2×246263303362642² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 246263303362642.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61565825840659 + ... + 61565825840662.

Almost surely, 2^{246263303362642} is an apocalyptic number.

246263303362642 is a deficient number, since it is larger than the sum of its proper divisors (123131651681324).

246263303362642 is a wasteful number, since it uses less digits than its factorization.

246263303362642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123131651681323.

The product of its (nonzero) digits is 26873856, while the sum is 52.

It can be divided in two parts, 24626330 and 3362642, that added together give a palindrome (27988972).

The spelling of 246263303362642 in words is "two hundred forty-six trillion, two hundred sixty-three billion, three hundred three million, three hundred sixty-two thousand, six hundred forty-two".