406780334675 has 24 divisors (see below), whose sum is σ = 592590769680. Its totient is φ = 273083299200.

The previous prime is 406780334671. The next prime is 406780334687. The reversal of 406780334675 is 576433087604.

It is not a de Polignac number, because 406780334675 - 2² = 406780334671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (406780334671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56888780 + ... + 56895929.

It is an arithmetic number, because the mean of its divisors is an integer number (24691282070).

Almost surely, 2^406780334675 is an apocalyptic number.

406780334675 is a deficient number, since it is larger than the sum of its proper divisors (185810435005).

406780334675 is a wasteful number, since it uses less digits than its factorization.

406780334675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113784743 (or 113784738 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 53.

The spelling of 406780334675 in words is "four hundred six billion, seven hundred eighty million, three hundred thirty-four thousand, six hundred seventy-five".