3436522636121 has 8 divisors (see below), whose sum is σ = 3500501213160. Its totient is φ = 3373107747328.

The previous prime is 3436522636097. The next prime is 3436522636123. The reversal of 3436522636121 is 1216362256343.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 956562241600 + 2479960394521 = 978040^2 + 1574789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3436522636121 - 2²⁶ = 3436455527257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3436522636123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140909756 + ... + 140934141.

It is an arithmetic number, because the mean of its divisors is an integer number (437562651645).

Almost surely, 2^{3436522636121} is an apocalyptic number.

It is an amenable number.

3436522636121 is a deficient number, since it is larger than the sum of its proper divisors (63978577039).

3436522636121 is a wasteful number, since it uses less digits than its factorization.

3436522636121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281844123.

The product of its digits is 933120, while the sum is 44.

The spelling of 3436522636121 in words is "three trillion, four hundred thirty-six billion, five hundred twenty-two million, six hundred thirty-six thousand, one hundred twenty-one".