407680668097 has 16 divisors (see below), whose sum is σ = 431818837632. Its totient is φ = 384078625920.

The previous prime is 407680668077. The next prime is 407680668119. The reversal of 407680668097 is 790866086704.

It is a cyclic number.

It is not a de Polignac number, because 407680668097 - 2¹⁹ = 407680143809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (407680668077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13485603 + ... + 13515799.

It is an arithmetic number, because the mean of its divisors is an integer number (26988677352).

Almost surely, 2^407680668097 is an apocalyptic number.

It is an amenable number.

407680668097 is a deficient number, since it is larger than the sum of its proper divisors (24138169535).

407680668097 is a wasteful number, since it uses less digits than its factorization.

407680668097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39048.

The product of its (nonzero) digits is 24385536, while the sum is 61.

The spelling of 407680668097 in words is "four hundred seven billion, six hundred eighty million, six hundred sixty-eight thousand, ninety-seven".