432349274881 has 16 divisors (see below), whose sum is σ = 439412300800. Its totient is φ = 425345256000.

The previous prime is 432349274837. The next prime is 432349274899. The reversal of 432349274881 is 188472943234.

It is not a de Polignac number, because 432349274881 - 2¹³ = 432349266689 is a prime.

It is a super-3 number, since 3×432349274881³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432349274681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44747191 + ... + 44756851.

It is an arithmetic number, because the mean of its divisors is an integer number (27463268800).

Almost surely, 2^432349274881 is an apocalyptic number.

It is an amenable number.

432349274881 is a deficient number, since it is larger than the sum of its proper divisors (7063025919).

432349274881 is a wasteful number, since it uses less digits than its factorization.

432349274881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12640.

The product of its digits is 9289728, while the sum is 55.

The spelling of 432349274881 in words is "four hundred thirty-two billion, three hundred forty-nine million, two hundred seventy-four thousand, eight hundred eighty-one".