2664004363 has 16 divisors (see below), whose sum is σ = 2865741120. Its totient is φ = 2467584000.

The previous prime is 2664004339. The next prime is 2664004373. The reversal of 2664004363 is 3634004662.

It is not a de Polignac number, because 2664004363 - 2⁵ = 2664004331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2664004373) 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, 275043 + ... + 284563.

It is an arithmetic number, because the mean of its divisors is an integer number (179108820).

Almost surely, 2^2664004363 is an apocalyptic number.

2664004363 is a deficient number, since it is larger than the sum of its proper divisors (201736757).

2664004363 is a wasteful number, since it uses less digits than its factorization.

2664004363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9798.

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 2664004363 is about 51613.9938679424. The cubic root of 2664004363 is about 1386.2609104738.

The spelling of 2664004363 in words is "two billion, six hundred sixty-four million, four thousand, three hundred sixty-three".