2440042624244 has 48 divisors (see below), whose sum is σ = 4581966016320. Its totient is φ = 1134796158720.

The previous prime is 2440042624237. The next prime is 2440042624303. The reversal of 2440042624244 is 4424262400442.

It is a junction number, because it is equal to n+sod(n) for n = 2440042624198 and 2440042624207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2986442 + ... + 3714689.

It is an arithmetic number, because the mean of its divisors is an integer number (95457625340).

Almost surely, 2^{2440042624244} is an apocalyptic number.

It is an amenable number.

2440042624244 is a deficient number, since it is larger than the sum of its proper divisors (2141923392076).

2440042624244 is a wasteful number, since it uses less digits than its factorization.

2440042624244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6701280 (or 6701278 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 38.

The spelling of 2440042624244 in words is "two trillion, four hundred forty billion, forty-two million, six hundred twenty-four thousand, two hundred forty-four".