2402220044024 has 32 divisors (see below), whose sum is σ = 4741303702800. Its totient is φ = 1137874521600.

The previous prime is 2402220043957. The next prime is 2402220044041. The reversal of 2402220044024 is 4204400222042.

It is a super-2 number, since 2×2402220044024² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2402220043984 and 2402220044002.

It is a congruent number.

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, 13460174 + ... + 13637474.

Almost surely, 2^{2402220044024} is an apocalyptic number.

It is an amenable number.

2402220044024 is a deficient number, since it is larger than the sum of its proper divisors (2339083658776).

2402220044024 is a wasteful number, since it uses less digits than its factorization.

2402220044024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266463 (or 266459 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2402220044024 its reverse (4204400222042), we get a palindrome (6606620266066).

The spelling of 2402220044024 in words is "two trillion, four hundred two billion, two hundred twenty million, forty-four thousand, twenty-four".