34228538662961 has 4 divisors (see below), whose sum is σ = 34956805443072. Its totient is φ = 33500271882852.

The previous prime is 34228538662939. The next prime is 34228538662963. The reversal of 34228538662961 is 16926683582243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34228538662961 - 2⁶ = 34228538662897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34228538662963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364133389985 + ... + 364133390078.

It is an arithmetic number, because the mean of its divisors is an integer number (8739201360768).

Almost surely, 2^{34228538662961} is an apocalyptic number.

It is an amenable number.

34228538662961 is a deficient number, since it is larger than the sum of its proper divisors (728266780111).

34228538662961 is an equidigital number, since it uses as much as digits as its factorization.

34228538662961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728266780110.

The product of its digits is 179159040, while the sum is 65.

The spelling of 34228538662961 in words is "thirty-four trillion, two hundred twenty-eight billion, five hundred thirty-eight million, six hundred sixty-two thousand, nine hundred sixty-one".