3436206620125 has 8 divisors (see below), whose sum is σ = 4288385862072. Its totient is φ = 2748965296000.

The previous prime is 3436206620117. The next prime is 3436206620131. The reversal of 3436206620125 is 5210266026343.

It can be written as a sum of positive squares in 4 ways, for example, as 657841033476 + 2778365586649 = 811074^2 + 1666843^2 .

It is not a de Polignac number, because 3436206620125 - 2³ = 3436206620117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13744826356 + ... + 13744826605.

It is an arithmetic number, because the mean of its divisors is an integer number (536048232759).

Almost surely, 2^{3436206620125} is an apocalyptic number.

It is an amenable number.

3436206620125 is a deficient number, since it is larger than the sum of its proper divisors (852179241947).

3436206620125 is an equidigital number, since it uses as much as digits as its factorization.

3436206620125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27489652976 (or 27489652966 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 3436206620125 in words is "three trillion, four hundred thirty-six billion, two hundred six million, six hundred twenty thousand, one hundred twenty-five".