234554403030 has 64 divisors (see below), whose sum is σ = 578443336128. Its totient is φ = 60825945600.

The previous prime is 234554403023. The next prime is 234554403043. The reversal of 234554403030 is 30304455432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 234554402982 and 234554403000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2136480 + ... + 2243580.

It is an arithmetic number, because the mean of its divisors is an integer number (9038177127).

Almost surely, 2^234554403030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234554403030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289221668064).

234554403030 is an abundant number, since it is smaller than the sum of its proper divisors (343888933098).

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

234554403030 is a wasteful number, since it uses less digits than its factorization.

234554403030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109121.

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

Adding to 234554403030 its reverse (30304455432), we get a palindrome (264858858462).

The spelling of 234554403030 in words is "two hundred thirty-four billion, five hundred fifty-four million, four hundred three thousand, thirty".