453474187538834 has 64 divisors (see below), whose sum is σ = 848632831414272. Its totient is φ = 176558020531200.

The previous prime is 453474187538789. The next prime is 453474187538863. The reversal of 453474187538834 is 438835781474354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3519796082 + ... + 3519924914.

It is an arithmetic number, because the mean of its divisors is an integer number (13259887990848).

Almost surely, 2^{453474187538834} is an apocalyptic number.

453474187538834 is a deficient number, since it is larger than the sum of its proper divisors (395158643875438).

453474187538834 is a wasteful number, since it uses less digits than its factorization.

453474187538834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144231.

The product of its digits is 4335206400, while the sum is 74.

The spelling of 453474187538834 in words is "four hundred fifty-three trillion, four hundred seventy-four billion, one hundred eighty-seven million, five hundred thirty-eight thousand, eight hundred thirty-four".