472463750441778 has 16 divisors (see below), whose sum is σ = 944929210760640. Its totient is φ = 157487631834416.

The previous prime is 472463750441777. The next prime is 472463750441833. The reversal of 472463750441778 is 877144057364274.

It is not an unprimeable number, because it can be changed into a prime (472463750441777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67638750 + ... + 74296217.

It is an arithmetic number, because the mean of its divisors is an integer number (59058075672540).

Almost surely, 2^{472463750441778} is an apocalyptic number.

472463750441778 is an abundant number, since it is smaller than the sum of its proper divisors (472465460318862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472463750441778 is a wasteful number, since it uses less digits than its factorization.

472463750441778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142489761.

The product of its (nonzero) digits is 885104640, while the sum is 69.

The spelling of 472463750441778 in words is "four hundred seventy-two trillion, four hundred sixty-three billion, seven hundred fifty million, four hundred forty-one thousand, seven hundred seventy-eight".