2718422901 has 12 divisors (see below), whose sum is σ = 3952965900. Its totient is φ = 1800118080.

The previous prime is 2718422899. The next prime is 2718422921. The reversal of 2718422901 is 1092248172.

It can be written as a sum of positive squares in 2 ways, for example, as 135140625 + 2583282276 = 11625^2 + 50826^2 .

It is not a de Polignac number, because 2718422901 - 2¹ = 2718422899 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2718422921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1012240 + ... + 1014921.

It is an arithmetic number, because the mean of its divisors is an integer number (329413825).

Almost surely, 2^2718422901 is an apocalyptic number.

It is an amenable number.

2718422901 is a deficient number, since it is larger than the sum of its proper divisors (1234542999).

2718422901 is a wasteful number, since it uses less digits than its factorization.

2718422901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027316 (or 2027313 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 2718422901 is about 52138.4973028567. The cubic root of 2718422901 is about 1395.6365676876.

The spelling of 2718422901 in words is "two billion, seven hundred eighteen million, four hundred twenty-two thousand, nine hundred one".