412539386449 has 16 divisors (see below), whose sum is σ = 432280645632. Its totient is φ = 392949702288.

The previous prime is 412539386437. The next prime is 412539386471. The reversal of 412539386449 is 944683935214.

It is a cyclic number.

It is not a de Polignac number, because 412539386449 - 2³¹ = 410391902801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412539386393 and 412539386402.

It is not an unprimeable number, because it can be changed into a prime (412539386249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17451652 + ... + 17475274.

It is an arithmetic number, because the mean of its divisors is an integer number (27017540352).

Almost surely, 2^412539386449 is an apocalyptic number.

It is an amenable number.

412539386449 is a deficient number, since it is larger than the sum of its proper divisors (19741259183).

412539386449 is a wasteful number, since it uses less digits than its factorization.

412539386449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26796.

The product of its digits is 22394880, while the sum is 58.

The spelling of 412539386449 in words is "four hundred twelve billion, five hundred thirty-nine million, three hundred eighty-six thousand, four hundred forty-nine".