234300451042 has 64 divisors (see below), whose sum is σ = 424588320000. Its totient is φ = 96814642176.

The previous prime is 234300451009. The next prime is 234300451043. The reversal of 234300451042 is 240154003432.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 234300451042.

It is not an unprimeable number, because it can be changed into a prime (234300451043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14693698 + ... + 14709634.

It is an arithmetic number, because the mean of its divisors is an integer number (6634192500).

Almost surely, 2^234300451042 is an apocalyptic number.

234300451042 is a deficient number, since it is larger than the sum of its proper divisors (190287868958).

234300451042 is a wasteful number, since it uses less digits than its factorization.

234300451042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16728 (or 16714 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 234300451042 its reverse (240154003432), we get a palindrome (474454454474).

The spelling of 234300451042 in words is "two hundred thirty-four billion, three hundred million, four hundred fifty-one thousand, forty-two".