453122044742 has 16 divisors (see below), whose sum is σ = 727083650160. Its totient is φ = 211035614208.

The previous prime is 453122044721. The next prime is 453122044757. The reversal of 453122044742 is 247440221354.

It is a junction number, because it is equal to n+sod(n) for n = 453122044696 and 453122044705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68693192 + ... + 68699787.

It is an arithmetic number, because the mean of its divisors is an integer number (45442728135).

Almost surely, 2^453122044742 is an apocalyptic number.

453122044742 is a deficient number, since it is larger than the sum of its proper divisors (273961605418).

453122044742 is a wasteful number, since it uses less digits than its factorization.

453122044742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137393095.

The product of its (nonzero) digits is 215040, while the sum is 38.

The spelling of 453122044742 in words is "four hundred fifty-three billion, one hundred twenty-two million, forty-four thousand, seven hundred forty-two".