23340078453 has 8 divisors (see below), whose sum is σ = 31121038368. Its totient is φ = 15559585424.

The previous prime is 23340078451. The next prime is 23340078469. The reversal of 23340078453 is 35487004332.

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

It is a cyclic number.

It is not a de Polignac number, because 23340078453 - 2¹ = 23340078451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23340078451) 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, 24250 + ... + 217412.

It is an arithmetic number, because the mean of its divisors is an integer number (3890129796).

Almost surely, 2^23340078453 is an apocalyptic number.

It is an amenable number.

23340078453 is a deficient number, since it is larger than the sum of its proper divisors (7780959915).

23340078453 is a wasteful number, since it uses less digits than its factorization.

23340078453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233443.

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 23340078453 in words is "twenty-three billion, three hundred forty million, seventy-eight thousand, four hundred fifty-three".