2418381050 has 48 divisors (see below), whose sum is σ = 4779169560. Its totient is φ = 908732160.

The previous prime is 2418381037. The next prime is 2418381059. The reversal of 2418381050 is 501838142.

It can be written as a sum of positive squares in 12 ways, for example, as 612216049 + 1806165001 = 24743^2 + 42499^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2418380998 and 2418381016.

It is not an unprimeable number, because it can be changed into a prime (2418381059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31112 + ... + 76188.

Almost surely, 2^2418381050 is an apocalyptic number.

2418381050 is a deficient number, since it is larger than the sum of its proper divisors (2360788510).

2418381050 is a wasteful number, since it uses less digits than its factorization.

2418381050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45155 (or 45150 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 2418381050 is about 49177.0378327121. The cubic root of 2418381050 is about 1342.2752335223.

The spelling of 2418381050 in words is "two billion, four hundred eighteen million, three hundred eighty-one thousand, fifty".