472777746046407 has 6 divisors (see below), whose sum is σ = 682901188733712. Its totient is φ = 315185164030932.

The previous prime is 472777746046387. The next prime is 472777746046429. The reversal of 472777746046407 is 704640647777274.

472777746046407 is a `hidden beast` number, since 4 + 7 + 2 + 7 + 7 + 7 + 7 + 4 + 604 + 6 + 4 + 0 + 7 = 666.

It is not a de Polignac number, because 472777746046407 - 2¹⁸ = 472777745784263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472777746048407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26265430335903 + ... + 26265430335920.

It is an arithmetic number, because the mean of its divisors is an integer number (113816864788952).

Almost surely, 2^{472777746046407} is an apocalyptic number.

472777746046407 is a deficient number, since it is larger than the sum of its proper divisors (210123442687305).

472777746046407 is a wasteful number, since it uses less digits than its factorization.

472777746046407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52530860671829 (or 52530860671826 counting only the distinct ones).

The product of its (nonzero) digits is 2168506368, while the sum is 72.

The spelling of 472777746046407 in words is "four hundred seventy-two trillion, seven hundred seventy-seven billion, seven hundred forty-six million, forty-six thousand, four hundred seven".