182982402449 has 16 divisors (see below), whose sum is σ = 228176355456. Its totient is φ = 142557158400.

The previous prime is 182982402431. The next prime is 182982402457. The reversal of 182982402449 is 944204289281.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-182982402449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 182982402449.

It is not an unprimeable number, because it can be changed into a prime (182982402419) 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, 200579 + ... + 637335.

It is an arithmetic number, because the mean of its divisors is an integer number (14261022216).

Almost surely, 2^182982402449 is an apocalyptic number.

It is an amenable number.

182982402449 is a deficient number, since it is larger than the sum of its proper divisors (45193953007).

182982402449 is a wasteful number, since it uses less digits than its factorization.

182982402449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442216.

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 182982402449 in words is "one hundred eighty-two billion, nine hundred eighty-two million, four hundred two thousand, four hundred forty-nine".