3443681958201 has 96 divisors (see below), whose sum is σ = 5341708944000. Its totient is φ = 2130255396864.

The previous prime is 3443681958181. The next prime is 3443681958217. The reversal of 3443681958201 is 1028591863443.

It is a happy number.

3443681958201 is a `hidden beast` number, since 3 + 4 + 43 + 6 + 8 + 19 + 582 + 0 + 1 = 666.

It is not a de Polignac number, because 3443681958201 - 2³⁵ = 3409322219833 is a prime.

It is a super-2 number, since 2×3443681958201² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3443681958281) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4659921090 + ... + 4659921828.

It is an arithmetic number, because the mean of its divisors is an integer number (55642801500).

Almost surely, 2^{3443681958201} is an apocalyptic number.

It is an amenable number.

3443681958201 is a deficient number, since it is larger than the sum of its proper divisors (1898026985799).

3443681958201 is a wasteful number, since it uses less digits than its factorization.

3443681958201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943 (or 1940 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 3443681958201 in words is "three trillion, four hundred forty-three billion, six hundred eighty-one million, nine hundred fifty-eight thousand, two hundred one".