454253461330 has 16 divisors (see below), whose sum is σ = 817700289624. Its totient is φ = 181691593600.

The previous prime is 454253461303. The next prime is 454253461351. The reversal of 454253461330 is 33164352454.

It can be written as a sum of positive squares in 4 ways, for example, as 368914108689 + 85339352641 = 607383^2 + 292129^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1027507 + ... + 1401526.

Almost surely, 2^454253461330 is an apocalyptic number.

454253461330 is a deficient number, since it is larger than the sum of its proper divisors (363446828294).

454253461330 is a wasteful number, since it uses less digits than its factorization.

454253461330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447741.

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

The spelling of 454253461330 in words is "four hundred fifty-four billion, two hundred fifty-three million, four hundred sixty-one thousand, three hundred thirty".