454435263070 has 32 divisors (see below), whose sum is σ = 829378079712. Its totient is φ = 179243108352.

The previous prime is 454435263049. The next prime is 454435263077. The reversal of 454435263070 is 70362534454.

It is a super-2 number, since 2×454435263070² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454435263077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3232974 + ... + 3370606.

It is an arithmetic number, because the mean of its divisors is an integer number (25918064991).

Almost surely, 2^454435263070 is an apocalyptic number.

454435263070 is a deficient number, since it is larger than the sum of its proper divisors (374942816642).

454435263070 is a wasteful number, since it uses less digits than its factorization.

454435263070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142236.

The product of its (nonzero) digits is 1209600, while the sum is 43.

The spelling of 454435263070 in words is "four hundred fifty-four billion, four hundred thirty-five million, two hundred sixty-three thousand, seventy".