5012021396 has 24 divisors (see below), whose sum is σ = 9607225320. Its totient is φ = 2277266432.

The previous prime is 5012021389. The next prime is 5012021407. The reversal of 5012021396 is 6931202105.

It can be written as a sum of positive squares in 4 ways, for example, as 1210065796 + 3801955600 = 34786^2 + 61660^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 1268825 + ... + 1272768.

It is an arithmetic number, because the mean of its divisors is an integer number (400301055).

Almost surely, 2^5012021396 is an apocalyptic number.

It is an amenable number.

5012021396 is a deficient number, since it is larger than the sum of its proper divisors (4595203924).

5012021396 is a wasteful number, since it uses less digits than its factorization.

5012021396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541643 (or 2541641 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 5012021396 is about 70795.6311928921. The cubic root of 5012021396 is about 1711.3452697177.

The spelling of 5012021396 in words is "five billion, twelve million, twenty-one thousand, three hundred ninety-six".