6407071213750 has 20 divisors (see below), whose sum is σ = 12009414285396. Its totient is φ = 2562828485000.

The previous prime is 6407071213747. The next prime is 6407071213793. The reversal of 6407071213750 is 573121707046.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6407071213697 and 6407071213706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2562827236 + ... + 2562829735.

Almost surely, 2^{6407071213750} is an apocalyptic number.

6407071213750 is a deficient number, since it is larger than the sum of its proper divisors (5602343071646).

6407071213750 is an equidigital number, since it uses as much as digits as its factorization.

6407071213750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125656993 (or 5125656978 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 43.

The spelling of 6407071213750 in words is "six trillion, four hundred seven billion, seventy-one million, two hundred thirteen thousand, seven hundred fifty".