2420040412 has 24 divisors (see below), whose sum is σ = 4469973200. Its totient is φ = 1143248256.

The previous prime is 2420040397. The next prime is 2420040437. The reversal of 2420040412 is 2140400242.

2420040412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 2420040412.

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, 14337 + ... + 71032.

Almost surely, 2^2420040412 is an apocalyptic number.

It is an amenable number.

2420040412 is a deficient number, since it is larger than the sum of its proper divisors (2049932788).

2420040412 is a wasteful number, since it uses less digits than its factorization.

2420040412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85765 (or 85763 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2420040412 is about 49193.9062486402. The cubic root of 2420040412 is about 1342.5821621716.

Adding to 2420040412 its reverse (2140400242), we get a palindrome (4560440654).

The spelling of 2420040412 in words is "two billion, four hundred twenty million, forty thousand, four hundred twelve".