477374989005 has 24 divisors (see below), whose sum is σ = 827472543768. Its totient is φ = 254593051776.

The previous prime is 477374988967. The next prime is 477374989043. The reversal of 477374989005 is 500989473774.

477374989005 is a `hidden beast` number, since 477 + 3 + 74 + 9 + 8 + 90 + 0 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (477374988967) and next prime (477374989043).

It can be written as a sum of positive squares in 4 ways, for example, as 54331414281 + 423043574724 = 233091^2 + 650418^2 .

It is not a de Polignac number, because 477374989005 - 2¹⁶ = 477374923469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1816099 + ... + 2062271.

It is an arithmetic number, because the mean of its divisors is an integer number (34478022657).

Almost surely, 2^477374989005 is an apocalyptic number.

477374989005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

477374989005 is a deficient number, since it is larger than the sum of its proper divisors (350097554763).

477374989005 is a wasteful number, since it uses less digits than its factorization.

477374989005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289277 (or 289274 counting only the distinct ones).

The product of its (nonzero) digits is 53343360, while the sum is 63.

The spelling of 477374989005 in words is "four hundred seventy-seven billion, three hundred seventy-four million, nine hundred eighty-nine thousand, five".