2402244400024 has 16 divisors (see below), whose sum is σ = 5147666571600. Its totient is φ = 1029533314272.

The previous prime is 2402244399983. The next prime is 2402244400033. The reversal of 2402244400024 is 4200044422042.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 2402244399965 and 2402244400001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21448610659 + ... + 21448610770.

It is an arithmetic number, because the mean of its divisors is an integer number (321729160725).

Almost surely, 2^{2402244400024} is an apocalyptic number.

It is an amenable number.

2402244400024 is an abundant number, since it is smaller than the sum of its proper divisors (2745422171576).

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

2402244400024 is a wasteful number, since it uses less digits than its factorization.

2402244400024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42897221442 (or 42897221438 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2402244400024 its reverse (4200044422042), we get a palindrome (6602288822066).

The spelling of 2402244400024 in words is "two trillion, four hundred two billion, two hundred forty-four million, four hundred thousand, twenty-four".