454373274770 has 32 divisors (see below), whose sum is σ = 819747879552. Its totient is φ = 181332648832.

The previous prime is 454373274769. The next prime is 454373274787. The reversal of 454373274770 is 77472373454.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19117214 + ... + 19140966.

It is an arithmetic number, because the mean of its divisors is an integer number (25617121236).

Almost surely, 2^454373274770 is an apocalyptic number.

454373274770 is a deficient number, since it is larger than the sum of its proper divisors (365374604782).

454373274770 is a wasteful number, since it uses less digits than its factorization.

454373274770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28066.

The product of its (nonzero) digits is 13829760, while the sum is 53.

The spelling of 454373274770 in words is "four hundred fifty-four billion, three hundred seventy-three million, two hundred seventy-four thousand, seven hundred seventy".