240130452453 has 8 divisors (see below), whose sum is σ = 320204891808. Its totient is φ = 160071490704.

The previous prime is 240130452451. The next prime is 240130452491. The reversal of 240130452453 is 354254031042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 240130452453 - 2¹ = 240130452451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240130452451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3833151 + ... + 3895292.

It is an arithmetic number, because the mean of its divisors is an integer number (40025611476).

Almost surely, 2^240130452453 is an apocalyptic number.

It is an amenable number.

240130452453 is a deficient number, since it is larger than the sum of its proper divisors (80074439355).

240130452453 is a wasteful number, since it uses less digits than its factorization.

240130452453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7738803.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 240130452453 its reverse (354254031042), we get a palindrome (594384483495).

The spelling of 240130452453 in words is "two hundred forty billion, one hundred thirty million, four hundred fifty-two thousand, four hundred fifty-three".