403454320045 has 8 divisors (see below), whose sum is σ = 553308781824. Its totient is φ = 276654390864.

The previous prime is 403454319997. The next prime is 403454320063. The reversal of 403454320045 is 540023454304.

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 403454320045 - 2¹³ = 403454311853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5763633109 + ... + 5763633178.

It is an arithmetic number, because the mean of its divisors is an integer number (69163597728).

Almost surely, 2^403454320045 is an apocalyptic number.

It is an amenable number.

403454320045 is a deficient number, since it is larger than the sum of its proper divisors (149854461779).

403454320045 is a wasteful number, since it uses less digits than its factorization.

403454320045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11527266299.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 403454320045 its reverse (540023454304), we get a palindrome (943477774349).

The spelling of 403454320045 in words is "four hundred three billion, four hundred fifty-four million, three hundred twenty thousand, forty-five".