243452106604 has 24 divisors (see below), whose sum is σ = 491923849760. Its totient is φ = 103260980736.

The previous prime is 243452106593. The next prime is 243452106607. The reversal of 243452106604 is 406601254342.

It is not an unprimeable number, because it can be changed into a prime (243452106607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44815419 + ... + 44820850.

Almost surely, 2^243452106604 is an apocalyptic number.

It is an amenable number.

243452106604 is an abundant number, since it is smaller than the sum of its proper divisors (248471743156).

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

243452106604 is a wasteful number, since it uses less digits than its factorization.

243452106604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89636377 (or 89636375 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 243452106604 in words is "two hundred forty-three billion, four hundred fifty-two million, one hundred six thousand, six hundred four".