371199241729 has 4 divisors (see below), whose sum is σ = 379097097984. Its totient is φ = 363301385476.

The previous prime is 371199241723. The next prime is 371199241739. The reversal of 371199241729 is 927142991173.

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 a de Polignac number, because none of the positive numbers 2^k-371199241729 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 371199241729.

It is not an unprimeable number, because it can be changed into a prime (371199241723) 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, 3948928057 + ... + 3948928150.

It is an arithmetic number, because the mean of its divisors is an integer number (94774274496).

Almost surely, 2^371199241729 is an apocalyptic number.

It is an amenable number.

371199241729 is a deficient number, since it is larger than the sum of its proper divisors (7897856255).

371199241729 is an equidigital number, since it uses as much as digits as its factorization.

371199241729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7897856254.

The product of its digits is 1714608, while the sum is 55.

The spelling of 371199241729 in words is "three hundred seventy-one billion, one hundred ninety-nine million, two hundred forty-one thousand, seven hundred twenty-nine".