4979213429 has 2 divisors, whose sum is σ = 4979213430. Its totient is φ = 4979213428.

The previous prime is 4979213401. The next prime is 4979213441. The reversal of 4979213429 is 9243129794.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4454895025 + 524318404 = 66745^2 + 22898^2 .

It is a cyclic number.

It is not a de Polignac number, because 4979213429 - 2³² = 684246133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4979213329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2489606714 + 2489606715.

It is an arithmetic number, because the mean of its divisors is an integer number (2489606715).

Almost surely, 2^4979213429 is an apocalyptic number.

It is an amenable number.

4979213429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4979213429 is an equidigital number, since it uses as much as digits as its factorization.

4979213429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 50.

The square root of 4979213429 is about 70563.5417832750. The cubic root of 4979213429 is about 1707.6030195363.

The spelling of 4979213429 in words is "four billion, nine hundred seventy-nine million, two hundred thirteen thousand, four hundred twenty-nine".