457043313132 has 48 divisors (see below), whose sum is σ = 1354202411520. Its totient is φ = 130583803536.

The previous prime is 457043313127. The next prime is 457043313193. The reversal of 457043313132 is 231313340754.

457043313132 is a `hidden beast` number, since 4 + 5 + 7 + 0 + 4 + 331 + 313 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302276568 + ... + 302278079.

It is an arithmetic number, because the mean of its divisors is an integer number (28212550240).

Almost surely, 2^457043313132 is an apocalyptic number.

457043313132 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

457043313132 is an abundant number, since it is smaller than the sum of its proper divisors (897159098388).

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

457043313132 is a wasteful number, since it uses less digits than its factorization.

457043313132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604554667 (or 604554659 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

Adding to 457043313132 its reverse (231313340754), we get a palindrome (688356653886).

The spelling of 457043313132 in words is "four hundred fifty-seven billion, forty-three million, three hundred thirteen thousand, one hundred thirty-two".