483249138381 has 24 divisors (see below), whose sum is σ = 699090799680. Its totient is φ = 321675273216.

The previous prime is 483249138347. The next prime is 483249138413. The reversal of 483249138381 is 183831942384.

It is a happy number.

483249138381 is a `hidden beast` number, since 4 + 8 + 3 + 249 + 13 + 8 + 381 = 666.

It is not a de Polignac number, because 483249138381 - 2²⁹ = 482712267469 is a prime.

It is a super-2 number, since 2×483249138381² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483249138341) 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 23 ways as a sum of consecutive naturals, for example, 16661350 + ... + 16690328.

It is an arithmetic number, because the mean of its divisors is an integer number (29128783320).

Almost surely, 2^483249138381 is an apocalyptic number.

It is an amenable number.

483249138381 is a deficient number, since it is larger than the sum of its proper divisors (215841661299).

483249138381 is a wasteful number, since it uses less digits than its factorization.

483249138381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31745 (or 31742 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 54.

The spelling of 483249138381 in words is "four hundred eighty-three billion, two hundred forty-nine million, one hundred thirty-eight thousand, three hundred eighty-one".