417300496145 has 12 divisors (see below), whose sum is σ = 542243722716. Its totient is φ = 308160365760.

The previous prime is 417300496139. The next prime is 417300496183. The reversal of 417300496145 is 541694003714.

It is a Cunningham number, because it is equal to 645988²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 7864319761 + 409436176384 = 88681^2 + 639872^2 .

It is not a de Polignac number, because 417300496145 - 2¹⁰ = 417300495121 is a prime.

It is a super-2 number, since 2×417300496145² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 417300496096 and 417300496105.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246922526 + ... + 246924215.

It is an arithmetic number, because the mean of its divisors is an integer number (45186976893).

Almost surely, 2^417300496145 is an apocalyptic number.

It is an amenable number.

417300496145 is a deficient number, since it is larger than the sum of its proper divisors (124943226571).

417300496145 is a wasteful number, since it uses less digits than its factorization.

417300496145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493846772 (or 493846759 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

Adding to 417300496145 its reverse (541694003714), we get a palindrome (958994499859).

The spelling of 417300496145 in words is "four hundred seventeen billion, three hundred million, four hundred ninety-six thousand, one hundred forty-five".