2418442436 has 24 divisors (see below), whose sum is σ = 4474512000. Its totient is φ = 1140567264.

The previous prime is 2418442427. The next prime is 2418442489. The reversal of 2418442436 is 6342448142.

It is a super-2 number, since 2×2418442436² = 11697727632491228192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 2418442436.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52076 + ... + 86883.

It is an arithmetic number, because the mean of its divisors is an integer number (186438000).

Almost surely, 2^2418442436 is an apocalyptic number.

It is an amenable number.

2418442436 is a deficient number, since it is larger than the sum of its proper divisors (2056069564).

2418442436 is a wasteful number, since it uses less digits than its factorization.

2418442436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139211 (or 139209 counting only the distinct ones).

The product of its digits is 147456, while the sum is 38.

The square root of 2418442436 is about 49177.6619615044. The cubic root of 2418442436 is about 1342.2865904602.

The spelling of 2418442436 in words is "two billion, four hundred eighteen million, four hundred forty-two thousand, four hundred thirty-six".