472455281258776 has 8 divisors (see below), whose sum is σ = 885853652360220. Its totient is φ = 236227640629384.

The previous prime is 472455281258759. The next prime is 472455281258899. The reversal of 472455281258776 is 677852182554274.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 472455281258699 and 472455281258708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29528455078666 + ... + 29528455078681.

Almost surely, 2^{472455281258776} is an apocalyptic number.

It is an amenable number.

472455281258776 is a deficient number, since it is larger than the sum of its proper divisors (413398371101444).

472455281258776 is a wasteful number, since it uses less digits than its factorization.

472455281258776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59056910157353 (or 59056910157349 counting only the distinct ones).

The product of its digits is 2107392000, while the sum is 73.

The spelling of 472455281258776 in words is "four hundred seventy-two trillion, four hundred fifty-five billion, two hundred eighty-one million, two hundred fifty-eight thousand, seven hundred seventy-six".