4381534455 has 32 divisors (see below), whose sum is σ = 7266490560. Its totient is φ = 2251791360.

The previous prime is 4381534453. The next prime is 4381534459. The reversal of 4381534455 is 5544351834.

It is not a de Polignac number, because 4381534455 - 2¹ = 4381534453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4381534453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216969 + ... + 236301.

It is an arithmetic number, because the mean of its divisors is an integer number (227077830).

Almost surely, 2^4381534455 is an apocalyptic number.

4381534455 is a deficient number, since it is larger than the sum of its proper divisors (2884956105).

4381534455 is a wasteful number, since it uses less digits than its factorization.

4381534455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19891.

The product of its digits is 576000, while the sum is 42.

The square root of 4381534455 is about 66193.1601829071. The cubic root of 4381534455 is about 1636.3470218669.

The spelling of 4381534455 in words is "four billion, three hundred eighty-one million, five hundred thirty-four thousand, four hundred fifty-five".