2094776901 has 36 divisors (see below), whose sum is σ = 3540269772. Its totient is φ = 1190052864.

The previous prime is 2094776899. The next prime is 2094776917. The reversal of 2094776901 is 1096774902.

It can be written as a sum of positive squares in 2 ways, for example, as 951660801 + 1143116100 = 30849^2 + 33810^2 .

It is not a de Polignac number, because 2094776901 - 2¹ = 2094776899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094776701) 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 35 ways as a sum of consecutive naturals, for example, 62565 + ... + 90021.

It is an arithmetic number, because the mean of its divisors is an integer number (98340827).

Almost surely, 2^2094776901 is an apocalyptic number.

2094776901 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2094776901 is a deficient number, since it is larger than the sum of its proper divisors (1445492871).

2094776901 is a wasteful number, since it uses less digits than its factorization.

2094776901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27650 (or 27640 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 2094776901 is about 45768.7327877887. The cubic root of 2094776901 is about 1279.5166023371.

The spelling of 2094776901 in words is "two billion, ninety-four million, seven hundred seventy-six thousand, nine hundred one".