242351405030 has 32 divisors (see below), whose sum is σ = 520227615744. Its totient is φ = 79479218016.

The previous prime is 242351405003. The next prime is 242351405063. The reversal of 242351405030 is 30504153242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 242351404984 and 242351405002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75262802 + ... + 75266021.

It is an arithmetic number, because the mean of its divisors is an integer number (16257112992).

Almost surely, 2^242351405030 is an apocalyptic number.

242351405030 is an abundant number, since it is smaller than the sum of its proper divisors (277876210714).

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

242351405030 is a wasteful number, since it uses less digits than its factorization.

242351405030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150528860.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 242351405030 its reverse (30504153242), we get a palindrome (272855558272).

The spelling of 242351405030 in words is "two hundred forty-two billion, three hundred fifty-one million, four hundred five thousand, thirty".