243141022392 has 16 divisors (see below), whose sum is σ = 607852556040. Its totient is φ = 81047007456.

The previous prime is 243141022391. The next prime is 243141022403. The reversal of 243141022392 is 293220141342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243141022391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5065437943 + ... + 5065437990.

Almost surely, 2^243141022392 is an apocalyptic number.

It is an amenable number.

243141022392 is an abundant number, since it is smaller than the sum of its proper divisors (364711533648).

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

243141022392 is a wasteful number, since it uses less digits than its factorization.

243141022392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10130875942 (or 10130875938 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 243141022392 in words is "two hundred forty-three billion, one hundred forty-one million, twenty-two thousand, three hundred ninety-two".