10342103977 has 2 divisors, whose sum is σ = 10342103978. Its totient is φ = 10342103976.

The previous prime is 10342103953. The next prime is 10342104007. The reversal of 10342103977 is 77930124301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9534350736 + 807753241 = 97644^2 + 28421^2 .

It is a cyclic number.

It is not a de Polignac number, because 10342103977 - 2¹⁵ = 10342071209 is a prime.

It is a super-2 number, since 2×10342103977² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10342103477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171051988 + 5171051989.

It is an arithmetic number, because the mean of its divisors is an integer number (5171051989).

Almost surely, 2^10342103977 is an apocalyptic number.

It is an amenable number.

10342103977 is a deficient number, since it is larger than the sum of its proper divisors (1).

10342103977 is an equidigital number, since it uses as much as digits as its factorization.

10342103977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 37.

The spelling of 10342103977 in words is "ten billion, three hundred forty-two million, one hundred three thousand, nine hundred seventy-seven".