234335515450 has 24 divisors (see below), whose sum is σ = 446000436288. Its totient is φ = 91554340080.

The previous prime is 234335515409. The next prime is 234335515459. The reversal of 234335515450 is 54515533432.

It is not an unprimeable number, because it can be changed into a prime (234335515459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54494482 + ... + 54498781.

It is an arithmetic number, because the mean of its divisors is an integer number (18583351512).

Almost surely, 2^234335515450 is an apocalyptic number.

234335515450 is a deficient number, since it is larger than the sum of its proper divisors (211664920838).

234335515450 is a wasteful number, since it uses less digits than its factorization.

234335515450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108993318 (or 108993313 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 40.

The spelling of 234335515450 in words is "two hundred thirty-four billion, three hundred thirty-five million, five hundred fifteen thousand, four hundred fifty".