3624144842394 has 24 divisors (see below), whose sum is σ = 7900487536032. Its totient is φ = 1200636940680.

The previous prime is 3624144842389. The next prime is 3624144842473. The reversal of 3624144842394 is 4932484414263.

3624144842394 is a `hidden beast` number, since 3 + 6 + 241 + 4 + 4 + 8 + 4 + 2 + 394 = 666.

It is a super-3 number, since 3×3624144842394³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3624144842394.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 617608662 + ... + 617614529.

It is an arithmetic number, because the mean of its divisors is an integer number (329186980668).

Almost surely, 2^{3624144842394} is an apocalyptic number.

3624144842394 is an abundant number, since it is smaller than the sum of its proper divisors (4276342693638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3624144842394 is a wasteful number, since it uses less digits than its factorization.

3624144842394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235223362 (or 1235223359 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 54.

The spelling of 3624144842394 in words is "three trillion, six hundred twenty-four billion, one hundred forty-four million, eight hundred forty-two thousand, three hundred ninety-four".