2034697970077 has 2 divisors, whose sum is σ = 2034697970078. Its totient is φ = 2034697970076.

The previous prime is 2034697969981. The next prime is 2034697970099. The reversal of 2034697970077 is 7700797964302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1928637672516 + 106060297561 = 1388754^2 + 325669^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2034697970077 is a prime.

It is a super-3 number, since 3×2034697970077³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2034697969997 and 2034697970024.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034697970477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017348985038 + 1017348985039.

It is an arithmetic number, because the mean of its divisors is an integer number (1017348985039).

Almost surely, 2^{2034697970077} is an apocalyptic number.

It is an amenable number.

2034697970077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034697970077 is an equidigital number, since it uses as much as digits as its factorization.

2034697970077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28005264, while the sum is 61.

The spelling of 2034697970077 in words is "two trillion, thirty-four billion, six hundred ninety-seven million, nine hundred seventy thousand, seventy-seven".