243622260046 has 8 divisors (see below), whose sum is σ = 398654607384. Its totient is φ = 110737390920.

The previous prime is 243622260031. The next prime is 243622260097. The reversal of 243622260046 is 640062226342.

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

It is a junction number, because it is equal to n+sod(n) for n = 243622259987 and 243622260014.

It is a congruent number.

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, 5536869525 + ... + 5536869568.

It is an arithmetic number, because the mean of its divisors is an integer number (49831825923).

Almost surely, 2^243622260046 is an apocalyptic number.

243622260046 is a deficient number, since it is larger than the sum of its proper divisors (155032347338).

243622260046 is a wasteful number, since it uses less digits than its factorization.

243622260046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11073739106.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 243622260046 its reverse (640062226342), we get a palindrome (883684486388).

The spelling of 243622260046 in words is "two hundred forty-three billion, six hundred twenty-two million, two hundred sixty thousand, forty-six".