454513410346 has 4 divisors (see below), whose sum is σ = 681770115522. Its totient is φ = 227256705172.

The previous prime is 454513410343. The next prime is 454513410361. The reversal of 454513410346 is 643014315454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 390451269321 + 64062141025 = 624861^2 + 253105^2 .

It is a junction number, because it is equal to n+sod(n) for n = 454513410299 and 454513410308.

It is not an unprimeable number, because it can be changed into a prime (454513410343) by changing a digit.

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 as a sum of consecutive naturals, namely, 113628352585 + ... + 113628352588.

Almost surely, 2^454513410346 is an apocalyptic number.

454513410346 is a deficient number, since it is larger than the sum of its proper divisors (227256705176).

454513410346 is a wasteful number, since it uses less digits than its factorization.

454513410346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227256705175.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 454513410346 in words is "four hundred fifty-four billion, five hundred thirteen million, four hundred ten thousand, three hundred forty-six".