2446066741 has 4 divisors (see below), whose sum is σ = 2530413900. Its totient is φ = 2361719584.

The previous prime is 2446066723. The next prime is 2446066747. The reversal of 2446066741 is 1476606442.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1753850641 + 692216100 = 41879^2 + 26310^2 .

It is a cyclic number.

It is not a de Polignac number, because 2446066741 - 2⁷ = 2446066613 is a prime.

It is a super-2 number, since 2×2446066741² = 11966485002852722162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2446066694 and 2446066703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2446066747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42173536 + ... + 42173593.

It is an arithmetic number, because the mean of its divisors is an integer number (632603475).

Almost surely, 2^2446066741 is an apocalyptic number.

It is an amenable number.

2446066741 is a deficient number, since it is larger than the sum of its proper divisors (84347159).

2446066741 is an equidigital number, since it uses as much as digits as its factorization.

2446066741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84347158.

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 2446066741 is about 49457.7268078508. The cubic root of 2446066741 is about 1347.3779450535.

The spelling of 2446066741 in words is "two billion, four hundred forty-six million, sixty-six thousand, seven hundred forty-one".