2738862473801 has 2 divisors, whose sum is σ = 2738862473802. Its totient is φ = 2738862473800.

The previous prime is 2738862473771. The next prime is 2738862473803. The reversal of 2738862473801 is 1083742688372.

2738862473801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1844438326201 + 894424147600 = 1358101^2 + 945740^2 .

It is a cyclic number.

It is not a de Polignac number, because 2738862473801 - 2³⁴ = 2721682604617 is a prime.

It is a super-2 number, since 2×2738862473801² (a number of 26 digits) contains 22 as substring.

Together with 2738862473803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2738862473803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1369431236900 + 1369431236901.

It is an arithmetic number, because the mean of its divisors is an integer number (1369431236901).

Almost surely, 2^{2738862473801} is an apocalyptic number.

It is an amenable number.

2738862473801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2738862473801 is an equidigital number, since it uses as much as digits as its factorization.

2738862473801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21676032, while the sum is 59.

The spelling of 2738862473801 in words is "two trillion, seven hundred thirty-eight billion, eight hundred sixty-two million, four hundred seventy-three thousand, eight hundred one".