464543132772 has 24 divisors (see below), whose sum is σ = 1084330952992. Its totient is φ = 154791000000.

The previous prime is 464543132771. The next prime is 464543132789. The reversal of 464543132772 is 277231345464.

It is not an unprimeable number, because it can be changed into a prime (464543132771) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7054729 + ... + 7120272.

Almost surely, 2^464543132772 is an apocalyptic number.

It is an amenable number.

464543132772 is an abundant number, since it is smaller than the sum of its proper divisors (619787820220).

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

464543132772 is a wasteful number, since it uses less digits than its factorization.

464543132772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14177739 (or 14177737 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 48.

The spelling of 464543132772 in words is "four hundred sixty-four billion, five hundred forty-three million, one hundred thirty-two thousand, seven hundred seventy-two".