2774016403 has 2 divisors, whose sum is σ = 2774016404. Its totient is φ = 2774016402.

The previous prime is 2774016389. The next prime is 2774016481. The reversal of 2774016403 is 3046104772.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2774016403 is a prime.

It is a super-2 number, since 2×2774016403² = 15390334008226116818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2774011403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1387008201 + 1387008202.

It is an arithmetic number, because the mean of its divisors is an integer number (1387008202).

Almost surely, 2^2774016403 is an apocalyptic number.

2774016403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2774016403 is an equidigital number, since it uses as much as digits as its factorization.

2774016403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 2774016403 is about 52668.9320472705. The cubic root of 2774016403 is about 1405.0863289618.

The spelling of 2774016403 in words is "two billion, seven hundred seventy-four million, sixteen thousand, four hundred three".