413507281669 has 16 divisors (see below), whose sum is σ = 419098772736. Its totient is φ = 407957616000.

The previous prime is 413507281651. The next prime is 413507281697. The reversal of 413507281669 is 966182705314.

It is a cyclic number.

It is not a de Polignac number, because 413507281669 - 2⁵ = 413507281637 is a prime.

It is a super-2 number, since 2×413507281669² (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 (413507251669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32195689 + ... + 32208529.

It is an arithmetic number, because the mean of its divisors is an integer number (26193673296).

It is a 1-persistent number, because it is pandigital, but 2⋅413507281669 = 827014563338 is not.

Almost surely, 2^413507281669 is an apocalyptic number.

It is an amenable number.

413507281669 is a deficient number, since it is larger than the sum of its proper divisors (5591491067).

413507281669 is a wasteful number, since it uses less digits than its factorization.

413507281669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14436.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 413507281669 in words is "four hundred thirteen billion, five hundred seven million, two hundred eighty-one thousand, six hundred sixty-nine".