6228407396284 has 6 divisors (see below), whose sum is σ = 10899712943504. Its totient is φ = 3114203698140.

The previous prime is 6228407396257. The next prime is 6228407396293. The reversal of 6228407396284 is 4826937048226.

It is a happy number.

It is a super-3 number, since 3×6228407396284³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 778550924532 + ... + 778550924539.

Almost surely, 2^{6228407396284} is an apocalyptic number.

It is an amenable number.

6228407396284 is a deficient number, since it is larger than the sum of its proper divisors (4671305547220).

6228407396284 is a wasteful number, since it uses less digits than its factorization.

6228407396284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557101849075 (or 1557101849073 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 61.

The spelling of 6228407396284 in words is "six trillion, two hundred twenty-eight billion, four hundred seven million, three hundred ninety-six thousand, two hundred eighty-four".