6212021344 has 12 divisors (see below), whose sum is σ = 12229917084. Its totient is φ = 3106010656.

The previous prime is 6212021341. The next prime is 6212021351. The reversal of 6212021344 is 4431202126.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6212021341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97062802 + ... + 97062865.

It is an arithmetic number, because the mean of its divisors is an integer number (1019159757).

Almost surely, 2^6212021344 is an apocalyptic number.

It is an amenable number.

6212021344 is a deficient number, since it is larger than the sum of its proper divisors (6017895740).

6212021344 is a wasteful number, since it uses less digits than its factorization.

6212021344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194125677 (or 194125669 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 6212021344 is about 78816.3773843990. The cubic root of 6212021344 is about 1838.2771112798.

The spelling of 6212021344 in words is "six billion, two hundred twelve million, twenty-one thousand, three hundred forty-four".