243402334241030 has 16 divisors (see below), whose sum is σ = 438229596031920. Its totient is φ = 97337512719072.

The previous prime is 243402334241009. The next prime is 243402334241051. The reversal of 243402334241030 is 30142433204342.

243402334241030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (243402334241009) and next prime (243402334241051).

It is a super-2 number, since 2×243402334241030² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2927578520 + ... + 2927661659.

It is an arithmetic number, because the mean of its divisors is an integer number (27389349751995).

Almost surely, 2^{243402334241030} is an apocalyptic number.

243402334241030 is a deficient number, since it is larger than the sum of its proper divisors (194827261790890).

243402334241030 is a wasteful number, since it uses less digits than its factorization.

243402334241030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5855244343.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 243402334241030 its reverse (30142433204342), we get a palindrome (273544767445372).

The spelling of 243402334241030 in words is "two hundred forty-three trillion, four hundred two billion, three hundred thirty-four million, two hundred forty-one thousand, thirty".