406473213666350 has 12 divisors (see below), whose sum is σ = 756040177419504. Its totient is φ = 162589285466520.

The previous prime is 406473213666313. The next prime is 406473213666389. The reversal of 406473213666350 is 53666312374604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4064732136614 + ... + 4064732136713.

It is an arithmetic number, because the mean of its divisors is an integer number (63003348118292).

Almost surely, 2^{406473213666350} is an apocalyptic number.

406473213666350 is a deficient number, since it is larger than the sum of its proper divisors (349566963753154).

406473213666350 is a wasteful number, since it uses less digits than its factorization.

406473213666350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8129464273339 (or 8129464273334 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 56.

The spelling of 406473213666350 in words is "four hundred six trillion, four hundred seventy-three billion, two hundred thirteen million, six hundred sixty-six thousand, three hundred fifty".