472455056240345 has 8 divisors (see below), whose sum is σ = 567814285053576. Its totient is φ = 377385233282176.

The previous prime is 472455056240333. The next prime is 472455056240351. The reversal of 472455056240345 is 543042650554274.

It can be written as a sum of positive squares in 4 ways, for example, as 136572131942464 + 335882924297881 = 11686408^2 + 18327109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 472455056240345 - 2¹⁴ = 472455056223961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72351460172 + ... + 72351466701.

It is an arithmetic number, because the mean of its divisors is an integer number (70976785631697).

Almost surely, 2^{472455056240345} is an apocalyptic number.

It is an amenable number.

472455056240345 is a deficient number, since it is larger than the sum of its proper divisors (95359228813231).

472455056240345 is a wasteful number, since it uses less digits than its factorization.

472455056240345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144702927531.

The product of its (nonzero) digits is 80640000, while the sum is 56.

The spelling of 472455056240345 in words is "four hundred seventy-two trillion, four hundred fifty-five billion, fifty-six million, two hundred forty thousand, three hundred forty-five".