2720301401 has 4 divisors (see below), whose sum is σ = 2720498100. Its totient is φ = 2720104704.

The previous prime is 2720301361. The next prime is 2720301433. The reversal of 2720301401 is 1041030272.

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

It can be written as a sum of positive squares in 2 ways, for example, as 945870025 + 1774431376 = 30755^2 + 42124^2 .

It is a cyclic number.

It is not a de Polignac number, because 2720301401 - 2¹⁰ = 2720300377 is a prime.

It is a super-3 number, since 3×2720301401³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2720303401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75896 + ... + 105833.

It is an arithmetic number, because the mean of its divisors is an integer number (680124525).

Almost surely, 2^2720301401 is an apocalyptic number.

It is an amenable number.

2720301401 is a deficient number, since it is larger than the sum of its proper divisors (196699).

2720301401 is a wasteful number, since it uses less digits than its factorization.

2720301401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196698.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2720301401 is about 52156.5087117610. The cubic root of 2720301401 is about 1395.9579672309.

Adding to 2720301401 its reverse (1041030272), we get a palindrome (3761331673).

The spelling of 2720301401 in words is "two billion, seven hundred twenty million, three hundred one thousand, four hundred one".