4201879651 has 2 divisors, whose sum is σ = 4201879652. Its totient is φ = 4201879650.

The previous prime is 4201879639. The next prime is 4201879673. The reversal of 4201879651 is 1569781024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4201879651 - 2⁹ = 4201879139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4201879598 and 4201879607.

It is not a weakly prime, because it can be changed into another prime (4201879601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100939825 + 2100939826.

It is an arithmetic number, because the mean of its divisors is an integer number (2100939826).

Almost surely, 2^4201879651 is an apocalyptic number.

4201879651 is a deficient number, since it is larger than the sum of its proper divisors (1).

4201879651 is an equidigital number, since it uses as much as digits as its factorization.

4201879651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 4201879651 is about 64821.9071842228. The cubic root of 4201879651 is about 1613.6692992364.

The spelling of 4201879651 in words is "four billion, two hundred one million, eight hundred seventy-nine thousand, six hundred fifty-one".