479945510320105 has 8 divisors (see below), whose sum is σ = 575975111352264. Its totient is φ = 383929408944000.

The previous prime is 479945510320063. The next prime is 479945510320121. The reversal of 479945510320105 is 501023015549974.

It can be written as a sum of positive squares in 4 ways, for example, as 71040977673561 + 408904532646544 = 8428581^2 + 20221388^2 .

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

It is not a de Polignac number, because 479945510320105 - 2³⁹ = 479395754506217 is a prime.

It is a super-2 number, since 2×479945510320105² (a number of 30 digits) contains 22 as substring.

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, 3374835796 + ... + 3374978005.

It is an arithmetic number, because the mean of its divisors is an integer number (71996888919033).

Almost surely, 2^{479945510320105} is an apocalyptic number.

It is an amenable number.

479945510320105 is a deficient number, since it is larger than the sum of its proper divisors (96029601032159).

479945510320105 is a wasteful number, since it uses less digits than its factorization.

479945510320105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6749828027.

The product of its (nonzero) digits is 6804000, while the sum is 55.

The spelling of 479945510320105 in words is "four hundred seventy-nine trillion, nine hundred forty-five billion, five hundred ten million, three hundred twenty thousand, one hundred five".