497344677055 has 8 divisors (see below), whose sum is σ = 596823814944. Its totient is φ = 397868940000.

The previous prime is 497344676981. The next prime is 497344677059. The reversal of 497344677055 is 550776443794.

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

It is a de Polignac number, because none of the positive numbers 2^k-497344677055 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 497344676984 and 497344677002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497344677059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516571 + ... + 1123180.

It is an arithmetic number, because the mean of its divisors is an integer number (74602976868).

Almost surely, 2^497344677055 is an apocalyptic number.

497344677055 is a deficient number, since it is larger than the sum of its proper divisors (99479137889).

497344677055 is a wasteful number, since it uses less digits than its factorization.

497344677055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700417.

The product of its (nonzero) digits is 88905600, while the sum is 61.

The spelling of 497344677055 in words is "four hundred ninety-seven billion, three hundred forty-four million, six hundred seventy-seven thousand, fifty-five".