243426725130 has 32 divisors (see below), whose sum is σ = 591262991424. Its totient is φ = 64131698816.

The previous prime is 243426725107. The next prime is 243426725131. The reversal of 243426725130 is 31527624342.

It is not an unprimeable number, because it can be changed into a prime (243426725131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48878379 + ... + 48883358.

It is an arithmetic number, because the mean of its divisors is an integer number (18476968482).

Almost surely, 2^243426725130 is an apocalyptic number.

243426725130 is an abundant number, since it is smaller than the sum of its proper divisors (347836266294).

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

243426725130 is a wasteful number, since it uses less digits than its factorization.

243426725130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97761830.

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 243426725130 in words is "two hundred forty-three billion, four hundred twenty-six million, seven hundred twenty-five thousand, one hundred thirty".