472777282578430 has 64 divisors (see below), whose sum is σ = 869471698176000. Its totient is φ = 185009301017344.

The previous prime is 472777282578373. The next prime is 472777282578457. The reversal of 472777282578430 is 34875282777274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13704069321 + ... + 13704103819.

It is an arithmetic number, because the mean of its divisors is an integer number (13585495284000).

Almost surely, 2^{472777282578430} is an apocalyptic number.

472777282578430 is a deficient number, since it is larger than the sum of its proper divisors (396694415597570).

472777282578430 is a wasteful number, since it uses less digits than its factorization.

472777282578430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45993.

The product of its (nonzero) digits is 2065244160, while the sum is 73.

The spelling of 472777282578430 in words is "four hundred seventy-two trillion, seven hundred seventy-seven billion, two hundred eighty-two million, five hundred seventy-eight thousand, four hundred thirty".