239828730350 has 48 divisors (see below), whose sum is σ = 487043537040. Its totient is φ = 87137107200.

The previous prime is 239828730343. The next prime is 239828730359. The reversal of 239828730350 is 53037828932.

It is a super-2 number, since 2×239828730350² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239828730359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 473396 + ... + 838904.

It is an arithmetic number, because the mean of its divisors is an integer number (10146740355).

Almost surely, 2^239828730350 is an apocalyptic number.

239828730350 is an abundant number, since it is smaller than the sum of its proper divisors (247214806690).

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

239828730350 is a wasteful number, since it uses less digits than its factorization.

239828730350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366725 (or 366720 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 239828730350 in words is "two hundred thirty-nine billion, eight hundred twenty-eight million, seven hundred thirty thousand, three hundred fifty".