474320556465 has 16 divisors (see below), whose sum is σ = 867329017728. Its totient is φ = 216832254336.

The previous prime is 474320556443. The next prime is 474320556467. The reversal of 474320556465 is 564655023474.

It is not a de Polignac number, because 474320556465 - 2⁸ = 474320556209 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (474320556467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2258669212 + ... + 2258669421.

It is an arithmetic number, because the mean of its divisors is an integer number (54208063608).

Almost surely, 2^474320556465 is an apocalyptic number.

It is an amenable number.

474320556465 is a deficient number, since it is larger than the sum of its proper divisors (393008461263).

474320556465 is a wasteful number, since it uses less digits than its factorization.

474320556465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4517338648.

The product of its (nonzero) digits is 12096000, while the sum is 51.

The spelling of 474320556465 in words is "four hundred seventy-four billion, three hundred twenty million, five hundred fifty-six thousand, four hundred sixty-five".