243101341432400 has 120 divisors (see below), whose sum is σ = 654366692312544. Its totient is φ = 86011285363200.

The previous prime is 243101341432361. The next prime is 243101341432403. The reversal of 243101341432400 is 4234143101342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243101341432403) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 746462942 + ... + 746788541.

Almost surely, 2^{243101341432400} is an apocalyptic number.

243101341432400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

243101341432400 is an abundant number, since it is smaller than the sum of its proper divisors (411265350880144).

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

243101341432400 is a wasteful number, since it uses less digits than its factorization.

243101341432400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493251549 (or 1493251538 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 243101341432400 its reverse (4234143101342), we get a palindrome (247335484533742).

The spelling of 243101341432400 in words is "two hundred forty-three trillion, one hundred one billion, three hundred forty-one million, four hundred thirty-two thousand, four hundred".