354044525440453 has 8 divisors (see below), whose sum is σ = 354355530393920. Its totient is φ = 353733579092160.

The previous prime is 354044525440421. The next prime is 354044525440493.

354044525440453 is nontrivially palindromic in base 10.

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 354044525440453 - 2⁵ = 354044525440421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 354044525440453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354044525440493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2559243 + ... + 26732728.

It is an arithmetic number, because the mean of its divisors is an integer number (44294441299240).

Almost surely, 2^{354044525440453} is an apocalyptic number.

It is an amenable number.

354044525440453 is a deficient number, since it is larger than the sum of its proper divisors (311004953467).

354044525440453 is a wasteful number, since it uses less digits than its factorization.

354044525440453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29302587.

The product of its (nonzero) digits is 46080000, while the sum is 52.

The spelling of 354044525440453 in words is "three hundred fifty-four trillion, forty-four billion, five hundred twenty-five million, four hundred forty thousand, four hundred fifty-three".