413667667270661 has 16 divisors (see below), whose sum is σ = 424080846604800. Its totient is φ = 403321682932608.

The previous prime is 413667667270639. The next prime is 413667667270673. The reversal of 413667667270661 is 166072766766314.

It is a cyclic number.

It is not a de Polignac number, because 413667667270661 - 2⁴⁶ = 343298923092997 is a prime.

It is a super-2 number, since 2×413667667270661² (a number of 30 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 = 413667667270591 and 413667667270600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413667667270261) 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, 1286483375 + ... + 1286804883.

It is an arithmetic number, because the mean of its divisors is an integer number (26505052912800).

Almost surely, 2^{413667667270661} is an apocalyptic number.

It is an amenable number.

413667667270661 is a deficient number, since it is larger than the sum of its proper divisors (10413179334139).

413667667270661 is a wasteful number, since it uses less digits than its factorization.

413667667270661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425908.

The product of its (nonzero) digits is 384072192, while the sum is 68.

The spelling of 413667667270661 in words is "four hundred thirteen trillion, six hundred sixty-seven billion, six hundred sixty-seven million, two hundred seventy thousand, six hundred sixty-one".