3651706192441 has 4 divisors (see below), whose sum is σ = 3653577904384. Its totient is φ = 3649834480500.

The previous prime is 3651706192439. The next prime is 3651706192457. The reversal of 3651706192441 is 1442916071563.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3651706192441 - 2¹ = 3651706192439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3651706195441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935853045 + ... + 935856946.

It is an arithmetic number, because the mean of its divisors is an integer number (913394476096).

Almost surely, 2^{3651706192441} is an apocalyptic number.

It is an amenable number.

3651706192441 is a deficient number, since it is larger than the sum of its proper divisors (1871711943).

3651706192441 is a wasteful number, since it uses less digits than its factorization.

3651706192441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871711942.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 3651706192441 in words is "three trillion, six hundred fifty-one billion, seven hundred six million, one hundred ninety-two thousand, four hundred forty-one".