457272453366 has 12 divisors (see below), whose sum is σ = 990756982332. Its totient is φ = 152424151116.

The previous prime is 457272453349. The next prime is 457272453371. The reversal of 457272453366 is 663354272754.

457272453366 is a `hidden beast` number, since 4 + 5 + 7 + 27 + 24 + 533 + 66 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12702012576 + ... + 12702012611.

It is an arithmetic number, because the mean of its divisors is an integer number (82563081861).

Almost surely, 2^457272453366 is an apocalyptic number.

457272453366 is an abundant number, since it is smaller than the sum of its proper divisors (533484528966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

457272453366 is a wasteful number, since it uses less digits than its factorization.

457272453366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25404025195 (or 25404025192 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 54.

The spelling of 457272453366 in words is "four hundred fifty-seven billion, two hundred seventy-two million, four hundred fifty-three thousand, three hundred sixty-six".