4335630221456 has 10 divisors (see below), whose sum is σ = 8400283554102. Its totient is φ = 2167815110720.

The previous prime is 4335630221441. The next prime is 4335630221539. The reversal of 4335630221456 is 6541220365334.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2973003577600 + 1362626643856 = 1724240^2 + 1167316^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135488444405 + ... + 135488444436.

Almost surely, 2^{4335630221456} is an apocalyptic number.

It is an amenable number.

4335630221456 is a deficient number, since it is larger than the sum of its proper divisors (4064653332646).

4335630221456 is a wasteful number, since it uses less digits than its factorization.

4335630221456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270976888849 (or 270976888843 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 4335630221456 in words is "four trillion, three hundred thirty-five billion, six hundred thirty million, two hundred twenty-one thousand, four hundred fifty-six".