41424867961 has 3 divisors (see below), whose sum is σ = 41425071493. Its totient is φ = 41424664430.

The previous prime is 41424867919. The next prime is 41424867983. The reversal of 41424867961 is 16976842414.

It is a happy number.

The square root of 41424867961 is 203531.

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

41424867961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 41424867961 - 2¹¹ = 41424865913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41424867899 and 41424867908.

It is not an unprimeable number, because it can be changed into a prime (41424864961) 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, 101766 + ... + 305296.

Almost surely, 2^41424867961 is an apocalyptic number.

41424867961 is the 203531-st square number.

41424867961 is the 101766-th centered octagonal number.

It is an amenable number.

41424867961 is a deficient number, since it is larger than the sum of its proper divisors (203532).

41424867961 is an frugal number, since it uses more digits than its factorization.

41424867961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407062 (or 203531 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 52.

The spelling of 41424867961 in words is "forty-one billion, four hundred twenty-four million, eight hundred sixty-seven thousand, nine hundred sixty-one".