2402005012 has 12 divisors (see below), whose sum is σ = 4585646016. Its totient is φ = 1091820440.

The previous prime is 2402004959. The next prime is 2402005013. The reversal of 2402005012 is 2105002042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402005013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27295468 + ... + 27295555.

It is an arithmetic number, because the mean of its divisors is an integer number (382137168).

Almost surely, 2^2402005012 is an apocalyptic number.

2402005012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2402005012 is a deficient number, since it is larger than the sum of its proper divisors (2183641004).

2402005012 is a wasteful number, since it uses less digits than its factorization.

2402005012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54591038 (or 54591036 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2402005012 is about 49010.2541515549. The cubic root of 2402005012 is about 1339.2386355804.

Adding to 2402005012 its reverse (2105002042), we get a palindrome (4507007054).

The spelling of 2402005012 in words is "two billion, four hundred two million, five thousand, twelve".