2034663420377 has 12 divisors (see below), whose sum is σ = 2399276019636. Its totient is φ = 1720106841600.

The previous prime is 2034663420359. The next prime is 2034663420479. The reversal of 2034663420377 is 7730243664302.

It can be written as a sum of positive squares in 2 ways, for example, as 1416633170176 + 618030250201 = 1190224^2 + 786149^2 .

It is not a de Polignac number, because 2034663420377 - 2⁸ = 2034663420121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2034663420277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 284405624 + ... + 284412777.

It is an arithmetic number, because the mean of its divisors is an integer number (199939668303).

Almost surely, 2^{2034663420377} is an apocalyptic number.

It is an amenable number.

2034663420377 is a deficient number, since it is larger than the sum of its proper divisors (364612599259).

2034663420377 is an equidigital number, since it uses as much as digits as its factorization.

2034663420377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568818488 (or 568818481 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 47.

The spelling of 2034663420377 in words is "two trillion, thirty-four billion, six hundred sixty-three million, four hundred twenty thousand, three hundred seventy-seven".