4013667246897 has 24 divisors (see below), whose sum is σ = 7228076082240. Its totient is φ = 2085021946080.

The previous prime is 4013667246889. The next prime is 4013667246923. The reversal of 4013667246897 is 7986427663104.

It is a happy number.

4013667246897 is a `hidden beast` number, since 4 + 0 + 13 + 6 + 6 + 72 + 468 + 97 = 666.

It is not a de Polignac number, because 4013667246897 - 2³ = 4013667246889 is a prime.

It is a super-2 number, since 2×4013667246897² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (4013667246817) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2895863122 + ... + 2895864507.

It is an arithmetic number, because the mean of its divisors is an integer number (301169836760).

Almost surely, 2^{4013667246897} is an apocalyptic number.

It is an amenable number.

4013667246897 is a deficient number, since it is larger than the sum of its proper divisors (3214408835343).

4013667246897 is a wasteful number, since it uses less digits than its factorization.

4013667246897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5791727653 (or 5791727650 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 63.

The spelling of 4013667246897 in words is "four trillion, thirteen billion, six hundred sixty-seven million, two hundred forty-six thousand, eight hundred ninety-seven".