34940819477776 has 15 divisors (see below), whose sum is σ = 67697883549061. Its totient is φ = 17470397916736.

The previous prime is 34940819477737. The next prime is 34940819477777. The reversal of 34940819477776 is 67777491804943.

The square root of 34940819477776 is 5911076.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 34338146735376 + 602672742400 = 5859876^2 + 776320^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34940819477777) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 22905420 + ... + 24383188.

Almost surely, 2^{34940819477776} is an apocalyptic number.

34940819477776 is the 5911076-th square number.

It is an amenable number.

34940819477776 is a deficient number, since it is larger than the sum of its proper divisors (32757064071285).

34940819477776 is an frugal number, since it uses more digits than its factorization.

34940819477776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955546 (or 1477771 counting only the distinct ones).

The product of its (nonzero) digits is 1792336896, while the sum is 76.

The spelling of 34940819477776 in words is "thirty-four trillion, nine hundred forty billion, eight hundred nineteen million, four hundred seventy-seven thousand, seven hundred seventy-six".