234025353042 has 64 divisors (see below), whose sum is σ = 512595826176. Its totient is φ = 70793948160.

The previous prime is 234025353019. The next prime is 234025353059. The reversal of 234025353042 is 240353520432.

It is a junction number, because it is equal to n+sod(n) for n = 234025352994 and 234025353012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1716567 + ... + 1847877.

It is an arithmetic number, because the mean of its divisors is an integer number (8009309784).

Almost surely, 2^234025353042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234025353042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256297913088).

234025353042 is an abundant number, since it is smaller than the sum of its proper divisors (278570473134).

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

234025353042 is a wasteful number, since it uses less digits than its factorization.

234025353042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131715.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 234025353042 its reverse (240353520432), we get a palindrome (474378873474).

The spelling of 234025353042 in words is "two hundred thirty-four billion, twenty-five million, three hundred fifty-three thousand, forty-two".