2466243643 has 8 divisors (see below), whose sum is σ = 2651281920. Its totient is φ = 2286729000.

The previous prime is 2466243617. The next prime is 2466243649. The reversal of 2466243643 is 3463426642.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2466243643 - 2¹³ = 2466235451 is a prime.

It is a super-2 number, since 2×2466243643² = 12164715413275822898, 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 = 2466243596 and 2466243605.

It is not an unprimeable number, because it can be changed into a prime (2466243649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1379983 + ... + 1381768.

It is an arithmetic number, because the mean of its divisors is an integer number (331410240).

Almost surely, 2^2466243643 is an apocalyptic number.

2466243643 is a deficient number, since it is larger than the sum of its proper divisors (185038277).

2466243643 is a wasteful number, since it uses less digits than its factorization.

2466243643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761817.

The product of its digits is 497664, while the sum is 40.

The square root of 2466243643 is about 49661.2891798028. The cubic root of 2466243643 is about 1351.0725163396.

The spelling of 2466243643 in words is "two billion, four hundred sixty-six million, two hundred forty-three thousand, six hundred forty-three".