6285031625644 has 48 divisors (see below), whose sum is σ = 11578749729120. Its totient is φ = 2981160599040.

The previous prime is 6285031625633. The next prime is 6285031625651. The reversal of 6285031625644 is 4465261305826.

It is a super-2 number, since 2×6285031625644² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6285031625591 and 6285031625600.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9504214 + ... + 10143970.

It is an arithmetic number, because the mean of its divisors is an integer number (241223952690).

Almost surely, 2^{6285031625644} is an apocalyptic number.

It is an amenable number.

6285031625644 is a deficient number, since it is larger than the sum of its proper divisors (5293718103476).

6285031625644 is a wasteful number, since it uses less digits than its factorization.

6285031625644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641458 (or 641456 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 52.

The spelling of 6285031625644 in words is "six trillion, two hundred eighty-five billion, thirty-one million, six hundred twenty-five thousand, six hundred forty-four".