453530313222142 has 16 divisors (see below), whose sum is σ = 748213675497792. Its totient is φ = 204868030194720.

The previous prime is 453530313222097. The next prime is 453530313222211. The reversal of 453530313222142 is 241222313035354.

It is a super-2 number, since 2×453530313222142² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 453530313222095 and 453530313222104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185568866709 + ... + 185568869152.

It is an arithmetic number, because the mean of its divisors is an integer number (46763354718612).

Almost surely, 2^{453530313222142} is an apocalyptic number.

453530313222142 is a deficient number, since it is larger than the sum of its proper divisors (294683362275650).

453530313222142 is a wasteful number, since it uses less digits than its factorization.

453530313222142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371137735923.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 453530313222142 its reverse (241222313035354), we get a palindrome (694752626257496).

The spelling of 453530313222142 in words is "four hundred fifty-three trillion, five hundred thirty billion, three hundred thirteen million, two hundred twenty-two thousand, one hundred forty-two".