246402240022 has 4 divisors (see below), whose sum is σ = 369603360036. Its totient is φ = 123201120010.

The previous prime is 246402240017. The next prime is 246402240137. The reversal of 246402240022 is 220042204642.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61600560004 + ... + 61600560007.

It is an arithmetic number, because the mean of its divisors is an integer number (92400840009).

Almost surely, 2^246402240022 is an apocalyptic number.

246402240022 is a deficient number, since it is larger than the sum of its proper divisors (123201120014).

246402240022 is a wasteful number, since it uses less digits than its factorization.

246402240022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123201120013.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 246402240022 its reverse (220042204642), we get a palindrome (466444444664).

The spelling of 246402240022 in words is "two hundred forty-six billion, four hundred two million, two hundred forty thousand, twenty-two".