412487303647 has 4 divisors (see below), whose sum is σ = 415498160016. Its totient is φ = 409476447280.

The previous prime is 412487303617. The next prime is 412487303651. The reversal of 412487303647 is 746303784214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412487303647 - 2¹⁹ = 412486779359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 412487303647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412487303617) 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, 1505427979 + ... + 1505428252.

It is an arithmetic number, because the mean of its divisors is an integer number (103874540004).

Almost surely, 2^412487303647 is an apocalyptic number.

412487303647 is a deficient number, since it is larger than the sum of its proper divisors (3010856369).

412487303647 is a wasteful number, since it uses less digits than its factorization.

412487303647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3010856368.

The product of its (nonzero) digits is 2709504, while the sum is 49.

The spelling of 412487303647 in words is "four hundred twelve billion, four hundred eighty-seven million, three hundred three thousand, six hundred forty-seven".