454332123242031 has 32 divisors (see below), whose sum is σ = 611912442585600. Its totient is φ = 299835202262400.

The previous prime is 454332123241963. The next prime is 454332123242059. The reversal of 454332123242031 is 130242321233454.

It is not a de Polignac number, because 454332123242031 - 2¹¹ = 454332123239983 is a prime.

It is a super-2 number, since 2×454332123242031² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454332123242071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183759816 + ... + 186215826.

It is an arithmetic number, because the mean of its divisors is an integer number (19122263830800).

Almost surely, 2^{454332123242031} is an apocalyptic number.

454332123242031 is a deficient number, since it is larger than the sum of its proper divisors (157580319343569).

454332123242031 is a wasteful number, since it uses less digits than its factorization.

454332123242031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457567.

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 454332123242031 its reverse (130242321233454), we get a palindrome (584574444475485).

The spelling of 454332123242031 in words is "four hundred fifty-four trillion, three hundred thirty-two billion, one hundred twenty-three million, two hundred forty-two thousand, thirty-one".