4664370413 has 4 divisors (see below), whose sum is σ = 4668416988. Its totient is φ = 4660323840.

The previous prime is 4664370397. The next prime is 4664370437. The reversal of 4664370413 is 3140734664.

It is a happy number.

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 2656165444 + 2008204969 = 51538^2 + 44813^2 .

It is a cyclic number.

It is not a de Polignac number, because 4664370413 - 2⁴ = 4664370397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4664370463) 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, 2021558 + ... + 2023863.

It is an arithmetic number, because the mean of its divisors is an integer number (1167104247).

Almost surely, 2^4664370413 is an apocalyptic number.

It is an amenable number.

4664370413 is a deficient number, since it is larger than the sum of its proper divisors (4046575).

4664370413 is a wasteful number, since it uses less digits than its factorization.

4664370413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4046574.

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 4664370413 is about 68296.1961825108. The cubic root of 4664370413 is about 1670.8251761209.

The spelling of 4664370413 in words is "four billion, six hundred sixty-four million, three hundred seventy thousand, four hundred thirteen".