34412872177 has 2 divisors, whose sum is σ = 34412872178. Its totient is φ = 34412872176.

The previous prime is 34412872171. The next prime is 34412872213. The reversal of 34412872177 is 77127821443.

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., 31046087601 + 3366784576 = 176199^2 + 58024^2 .

It is a cyclic number.

It is not a de Polignac number, because 34412872177 - 2²³ = 34404483569 is a prime.

It is not a weakly prime, because it can be changed into another prime (34412872171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17206436088 + 17206436089.

It is an arithmetic number, because the mean of its divisors is an integer number (17206436089).

Almost surely, 2^34412872177 is an apocalyptic number.

It is an amenable number.

34412872177 is a deficient number, since it is larger than the sum of its proper divisors (1).

34412872177 is an equidigital number, since it uses as much as digits as its factorization.

34412872177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 526848, while the sum is 46.

The spelling of 34412872177 in words is "thirty-four billion, four hundred twelve million, eight hundred seventy-two thousand, one hundred seventy-seven".