3779134959877 has 2 divisors, whose sum is σ = 3779134959878. Its totient is φ = 3779134959876.

The previous prime is 3779134959857. The next prime is 3779134959911. The reversal of 3779134959877 is 7789594319773.

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., 3779112672036 + 22287841 = 1943994^2 + 4721^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3779134959877 is a prime.

It is a super-2 number, since 2×3779134959877² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3779134959797 and 3779134959806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3779134959857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1889567479938 + 1889567479939.

It is an arithmetic number, because the mean of its divisors is an integer number (1889567479939).

Almost surely, 2^{3779134959877} is an apocalyptic number.

It is an amenable number.

3779134959877 is a deficient number, since it is larger than the sum of its proper divisors (1).

3779134959877 is an equidigital number, since it uses as much as digits as its factorization.

3779134959877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520473760, while the sum is 79.

The spelling of 3779134959877 in words is "three trillion, seven hundred seventy-nine billion, one hundred thirty-four million, nine hundred fifty-nine thousand, eight hundred seventy-seven".