2420043524 has 12 divisors (see below), whose sum is σ = 4236680448. Its totient is φ = 1209563400.

The previous prime is 2420043473. The next prime is 2420043539. The reversal of 2420043524 is 4253400242.

It is a happy number.

It is a super-2 number, since 2×2420043524² = 11713221316108677152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2420043493 and 2420043502.

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, 102572 + ... + 123939.

It is an arithmetic number, because the mean of its divisors is an integer number (353056704).

Almost surely, 2^2420043524 is an apocalyptic number.

It is an amenable number.

2420043524 is a deficient number, since it is larger than the sum of its proper divisors (1816636924).

2420043524 is a wasteful number, since it uses less digits than its factorization.

2420043524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229186 (or 229184 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 2420043524 is about 49193.9378785639. The cubic root of 2420043524 is about 1342.5827376598.

Adding to 2420043524 its reverse (4253400242), we get a palindrome (6673443766).

The spelling of 2420043524 in words is "two billion, four hundred twenty million, forty-three thousand, five hundred twenty-four".