41366344451 has 16 divisors (see below), whose sum is σ = 41866987008. Its totient is φ = 40869360000.

The previous prime is 41366344441. The next prime is 41366344489. The reversal of 41366344451 is 15444366314.

It is a cyclic number.

It is not a de Polignac number, because 41366344451 - 2²⁶ = 41299235587 is a prime.

It is a super-2 number, since 2×41366344451² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41366344399 and 41366344408.

It is not an unprimeable number, because it can be changed into a prime (41366344441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34442651 + ... + 34443851.

It is an arithmetic number, because the mean of its divisors is an integer number (2616686688).

Almost surely, 2^41366344451 is an apocalyptic number.

41366344451 is a deficient number, since it is larger than the sum of its proper divisors (500642557).

41366344451 is a wasteful number, since it uses less digits than its factorization.

41366344451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402.

The product of its digits is 414720, while the sum is 41.

The spelling of 41366344451 in words is "forty-one billion, three hundred sixty-six million, three hundred forty-four thousand, four hundred fifty-one".