472777752804634 has 64 divisors (see below), whose sum is σ = 738425794106880. Its totient is φ = 226871155667520.

The previous prime is 472777752804619. The next prime is 472777752804647. The reversal of 472777752804634 is 436408257777274.

It is a super-2 number, since 2×472777752804634² (a number of 30 digits) contains 22 as substring.

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, 7024165209 + ... + 7024232515.

It is an arithmetic number, because the mean of its divisors is an integer number (11537903032920).

Almost surely, 2^{472777752804634} is an apocalyptic number.

472777752804634 is a deficient number, since it is larger than the sum of its proper divisors (265648041302246).

472777752804634 is a wasteful number, since it uses less digits than its factorization.

472777752804634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72955.

The product of its (nonzero) digits is 3097866240, while the sum is 73.

The spelling of 472777752804634 in words is "four hundred seventy-two trillion, seven hundred seventy-seven billion, seven hundred fifty-two million, eight hundred four thousand, six hundred thirty-four".