6234773644 has 72 divisors (see below), whose sum is σ = 12244390704. Its totient is φ = 2754662400.

The previous prime is 6234773617. The next prime is 6234773659. The reversal of 6234773644 is 4463774326.

It is a junction number, because it is equal to n+sod(n) for n = 6234773594 and 6234773603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18500644 + ... + 18500980.

It is an arithmetic number, because the mean of its divisors is an integer number (170060982).

Almost surely, 2^6234773644 is an apocalyptic number.

It is an amenable number.

6234773644 is a deficient number, since it is larger than the sum of its proper divisors (6009617060).

6234773644 is a wasteful number, since it uses less digits than its factorization.

6234773644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587 (or 524 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 46.

The square root of 6234773644 is about 78960.5828499258. The cubic root of 6234773644 is about 1840.5186829320.

The spelling of 6234773644 in words is "six billion, two hundred thirty-four million, seven hundred seventy-three thousand, six hundred forty-four".