41846020969 has 3 divisors (see below), whose sum is σ = 41846225533. Its totient is φ = 41845816406.

The previous prime is 41846020963. The next prime is 41846020973. The reversal of 41846020969 is 96902064814.

The square root of 41846020969 is 204563.

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 41846020969 - 2⁹ = 41846020457 is a prime.

It is a super-2 number, since 2×41846020969² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41846020963) 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, 102282 + ... + 306844.

Almost surely, 2^41846020969 is an apocalyptic number.

41846020969 is the 204563-rd square number.

41846020969 is the 102282-nd centered octagonal number.

It is an amenable number.

41846020969 is a deficient number, since it is larger than the sum of its proper divisors (204564).

41846020969 is an frugal number, since it uses more digits than its factorization.

41846020969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409126 (or 204563 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

Multiplying 41846020969 by its sum of digits (49), we get a square (2050455027481 = 1431941²).

The spelling of 41846020969 in words is "forty-one billion, eight hundred forty-six million, twenty thousand, nine hundred sixty-nine".