234412011546 has 16 divisors (see below), whose sum is σ = 469082920608. Its totient is φ = 78094187600.

The previous prime is 234412011523. The next prime is 234412011557. The reversal of 234412011546 is 645110214432.

It is a happy 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, 10775625 + ... + 10797356.

It is an arithmetic number, because the mean of its divisors is an integer number (29317682538).

Almost surely, 2^234412011546 is an apocalyptic number.

234412011546 is an abundant number, since it is smaller than the sum of its proper divisors (234670909062).

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

234412011546 is a wasteful number, since it uses less digits than its factorization.

234412011546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21574797.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 234412011546 its reverse (645110214432), we get a palindrome (879522225978).

The spelling of 234412011546 in words is "two hundred thirty-four billion, four hundred twelve million, eleven thousand, five hundred forty-six".