6320400461356 has 6 divisors (see below), whose sum is σ = 11060700807380. Its totient is φ = 3160200230676.

The previous prime is 6320400461351. The next prime is 6320400461377. The reversal of 6320400461356 is 6531640040236.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6320400461351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 790050057666 + ... + 790050057673.

Almost surely, 2^{6320400461356} is an apocalyptic number.

It is an amenable number.

6320400461356 is a deficient number, since it is larger than the sum of its proper divisors (4740300346024).

6320400461356 is a wasteful number, since it uses less digits than its factorization.

6320400461356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580100115343 (or 1580100115341 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 6320400461356 in words is "six trillion, three hundred twenty billion, four hundred million, four hundred sixty-one thousand, three hundred fifty-six".