2720505071419 has 4 divisors (see below), whose sum is σ = 2726787993496. Its totient is φ = 2714222149344.

The previous prime is 2720505071399. The next prime is 2720505071467. The reversal of 2720505071419 is 9141705050272.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2720505071419 - 2²³ = 2720496682811 is a prime.

It is a super-2 number, since 2×2720505071419² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2720505071489) 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, 3141460389 + ... + 3141461254.

It is an arithmetic number, because the mean of its divisors is an integer number (681696998374).

Almost surely, 2^{2720505071419} is an apocalyptic number.

2720505071419 is a deficient number, since it is larger than the sum of its proper divisors (6282922077).

2720505071419 is an equidigital number, since it uses as much as digits as its factorization.

2720505071419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6282922076.

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 2720505071419 in words is "two trillion, seven hundred twenty billion, five hundred five million, seventy-one thousand, four hundred nineteen".