2722680419 has 2 divisors, whose sum is σ = 2722680420. Its totient is φ = 2722680418.

The previous prime is 2722680413. The next prime is 2722680439. The reversal of 2722680419 is 9140862272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2722680419 - 2⁴ = 2722680403 is a prime.

It is a super-2 number, since 2×2722680419² = 14825977328012031122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2722680413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361340209 + 1361340210.

It is an arithmetic number, because the mean of its divisors is an integer number (1361340210).

Almost surely, 2^2722680419 is an apocalyptic number.

2722680419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722680419 is an equidigital number, since it uses as much as digits as its factorization.

2722680419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 2722680419 is about 52179.3102579940. The cubic root of 2722680419 is about 1396.3647899797.

The spelling of 2722680419 in words is "two billion, seven hundred twenty-two million, six hundred eighty thousand, four hundred nineteen".