4191419051 has 2 divisors, whose sum is σ = 4191419052. Its totient is φ = 4191419050.

The previous prime is 4191419047. The next prime is 4191419069. The reversal of 4191419051 is 1509141914.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4191419051 - 2² = 4191419047 is a prime.

It is a super-2 number, since 2×4191419051² = 35135987322171481202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4191419081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2095709525 + 2095709526.

It is an arithmetic number, because the mean of its divisors is an integer number (2095709526).

Almost surely, 2^4191419051 is an apocalyptic number.

4191419051 is a deficient number, since it is larger than the sum of its proper divisors (1).

4191419051 is an equidigital number, since it uses as much as digits as its factorization.

4191419051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 35.

The square root of 4191419051 is about 64741.1696758716. The cubic root of 4191419051 is about 1612.3291072705.

The spelling of 4191419051 in words is "four billion, one hundred ninety-one million, four hundred nineteen thousand, fifty-one".