2077344473 has 2 divisors, whose sum is σ = 2077344474. Its totient is φ = 2077344472.

The previous prime is 2077344469. The next prime is 2077344497. The reversal of 2077344473 is 3744437702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2076807184 + 537289 = 45572^2 + 733^2 .

It is a cyclic number.

It is not a de Polignac number, because 2077344473 - 2² = 2077344469 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2077344473.

It is not a weakly prime, because it can be changed into another prime (2077344403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038672236 + 1038672237.

It is an arithmetic number, because the mean of its divisors is an integer number (1038672237).

Almost surely, 2^2077344473 is an apocalyptic number.

It is an amenable number.

2077344473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2077344473 is an equidigital number, since it uses as much as digits as its factorization.

2077344473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 395136, while the sum is 41.

The square root of 2077344473 is about 45577.8945652385. The cubic root of 2077344473 is about 1275.9573940514.

The spelling of 2077344473 in words is "two billion, seventy-seven million, three hundred forty-four thousand, four hundred seventy-three".