240534230304225 has 96 divisors (see below), whose sum is σ = 467963098444800. Its totient is φ = 107477768275200.

The previous prime is 240534230304211. The next prime is 240534230304271. The reversal of 240534230304225 is 522403032435042.

It is not a de Polignac number, because 240534230304225 - 2¹⁹ = 240534229779937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11477085 + ... + 24754634.

It is an arithmetic number, because the mean of its divisors is an integer number (4874615608800).

Almost surely, 2^{240534230304225} is an apocalyptic number.

240534230304225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240534230304225 is a deficient number, since it is larger than the sum of its proper divisors (227428868140575).

240534230304225 is a wasteful number, since it uses less digits than its factorization.

240534230304225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36232375 (or 36232370 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 39.

Adding to 240534230304225 its reverse (522403032435042), we get a palindrome (762937262739267).

The spelling of 240534230304225 in words is "two hundred forty trillion, five hundred thirty-four billion, two hundred thirty million, three hundred four thousand, two hundred twenty-five".