497040612300560 has 40 divisors (see below), whose sum is σ = 1195468369245720. Its totient is φ = 191960512335872.

The previous prime is 497040612300559. The next prime is 497040612300569. The reversal of 497040612300560 is 65003216040794.

It can be written as a sum of positive squares in 4 ways, for example, as 265876359424 + 496774735941136 = 515632^2 + 22288444^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×497040612300560² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (497040612300569) 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, 107120819297 + ... + 107120823936.

It is an arithmetic number, because the mean of its divisors is an integer number (29886709231143).

Almost surely, 2^{497040612300560} is an apocalyptic number.

497040612300560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

497040612300560 is an abundant number, since it is smaller than the sum of its proper divisors (698427756945160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497040612300560 is a wasteful number, since it uses less digits than its factorization.

497040612300560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214241643275 (or 214241643269 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 497040612300560 in words is "four hundred ninety-seven trillion, forty billion, six hundred twelve million, three hundred thousand, five hundred sixty".