413647743338 has 4 divisors (see below), whose sum is σ = 620471615010. Its totient is φ = 206823871668.

The previous prime is 413647743337. The next prime is 413647743347. The reversal of 413647743338 is 833347746314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 833347746314 = 2 ⋅416673873157.

It can be written as a sum of positive squares in only one way, i.e., 404352276769 + 9295466569 = 635887^2 + 96413^2 .

It is a super-2 number, since 2×413647743338² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 413647743338.

It is not an unprimeable number, because it can be changed into a prime (413647743331) by changing a digit.

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 as a sum of consecutive naturals, namely, 103411935833 + ... + 103411935836.

Almost surely, 2^413647743338 is an apocalyptic number.

413647743338 is a deficient number, since it is larger than the sum of its proper divisors (206823871672).

413647743338 is a wasteful number, since it uses less digits than its factorization.

413647743338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206823871671.

The product of its digits is 12192768, while the sum is 53.

The spelling of 413647743338 in words is "four hundred thirteen billion, six hundred forty-seven million, seven hundred forty-three thousand, three hundred thirty-eight".