2664424045 has 16 divisors (see below), whose sum is σ = 3220116480. Its totient is φ = 2116364544.

The previous prime is 2664424043. The next prime is 2664424051. The reversal of 2664424045 is 5404244662.

It is a cyclic number.

It is not a de Polignac number, because 2664424045 - 2¹ = 2664424043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2664423995 and 2664424013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664424043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1242244 + ... + 1244386.

It is an arithmetic number, because the mean of its divisors is an integer number (201257280).

Almost surely, 2^2664424045 is an apocalyptic number.

It is an amenable number.

2664424045 is a deficient number, since it is larger than the sum of its proper divisors (555692435).

2664424045 is a wasteful number, since it uses less digits than its factorization.

2664424045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804.

The product of its (nonzero) digits is 184320, while the sum is 37.

The square root of 2664424045 is about 51618.0592912984. The cubic root of 2664424045 is about 1386.3337029225. Note that the first 3 decimals are identical.

The spelling of 2664424045 in words is "two billion, six hundred sixty-four million, four hundred twenty-four thousand, forty-five".