10341491840761 has 3 divisors (see below), whose sum is σ = 10341495056581. Its totient is φ = 10341488624942.

The previous prime is 10341491840737. The next prime is 10341491840777. The reversal of 10341491840761 is 16704819414301.

It is a happy number.

The square root of 10341491840761 is 3215819.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 10341491840761 - 2⁹ = 10341491840249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10341492840761) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1607910 + ... + 4823728.

Almost surely, 2^{10341491840761} is an apocalyptic number.

10341491840761 is the 3215819-th square number.

10341491840761 is the 1607910-th centered octagonal number.

It is an amenable number.

10341491840761 is a deficient number, since it is larger than the sum of its proper divisors (3215820).

10341491840761 is an frugal number, since it uses more digits than its factorization.

10341491840761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6431638 (or 3215819 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

Multiplying 10341491840761 by its sum of digits (49), we get a square (506733100197289 = 22510733²).

The spelling of 10341491840761 in words is "ten trillion, three hundred forty-one billion, four hundred ninety-one million, eight hundred forty thousand, seven hundred sixty-one".