413878012669 has 32 divisors (see below), whose sum is σ = 474137100288. Its totient is φ = 357607008000.

The previous prime is 413878012663. The next prime is 413878012687. The reversal of 413878012669 is 966210878314.

It is not a de Polignac number, because 413878012669 - 2⁵ = 413878012637 is a prime.

It is a super-2 number, since 2×413878012669² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413878012663) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26251749 + ... + 26267509.

It is an arithmetic number, because the mean of its divisors is an integer number (14816784384).

Almost surely, 2^413878012669 is an apocalyptic number.

It is an amenable number.

413878012669 is a deficient number, since it is larger than the sum of its proper divisors (60259087619).

413878012669 is a wasteful number, since it uses less digits than its factorization.

413878012669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16449.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 413878012669 in words is "four hundred thirteen billion, eight hundred seventy-eight million, twelve thousand, six hundred sixty-nine".