243354403443150 has 60 divisors (see below), whose sum is σ = 676164716541072. Its totient is φ = 64894507583760.

The previous prime is 243354403443127. The next prime is 243354403443271. The reversal of 243354403443150 is 51344304453342.

243354403443150 is a `hidden beast` number, since 2 + 4 + 3 + 3 + 54 + 4 + 0 + 3 + 443 + 150 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 243354403443096 and 243354403443105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 30043749462 + ... + 30043757561.

Almost surely, 2^{243354403443150} is an apocalyptic number.

243354403443150 is an abundant number, since it is smaller than the sum of its proper divisors (432810313097922).

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

243354403443150 is a wasteful number, since it uses less digits than its factorization.

243354403443150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60087507047 (or 60087507033 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 45.

Adding to 243354403443150 its reverse (51344304453342), we get a palindrome (294698707896492).

The spelling of 243354403443150 in words is "two hundred forty-three trillion, three hundred fifty-four billion, four hundred three million, four hundred forty-three thousand, one hundred fifty".