413449109377 has 4 divisors (see below), whose sum is σ = 413453348676. Its totient is φ = 413444870080.

The previous prime is 413449109371. The next prime is 413449109387. The reversal of 413449109377 is 773901944314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 295143379441 + 118305729936 = 543271^2 + 343956^2 .

It is a cyclic number.

It is not a de Polignac number, because 413449109377 - 2¹⁵ = 413449076609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413449109371) 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 in 3 ways as a sum of consecutive naturals, for example, 1969828 + ... + 2169589.

It is an arithmetic number, because the mean of its divisors is an integer number (103363337169).

Almost surely, 2^413449109377 is an apocalyptic number.

It is an amenable number.

413449109377 is a deficient number, since it is larger than the sum of its proper divisors (4239299).

413449109377 is an equidigital number, since it uses as much as digits as its factorization.

413449109377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4239298.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 413449109377 in words is "four hundred thirteen billion, four hundred forty-nine million, one hundred nine thousand, three hundred seventy-seven".