412906699927 has 4 divisors (see below), whose sum is σ = 412981412656. Its totient is φ = 412831987200.

The previous prime is 412906699913. The next prime is 412906699949. The reversal of 412906699927 is 729996609214.

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 412906699927 - 2³¹ = 410759216279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412906699967) 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, 37348074 + ... + 37359127.

It is an arithmetic number, because the mean of its divisors is an integer number (103245353164).

Almost surely, 2^412906699927 is an apocalyptic number.

412906699927 is a deficient number, since it is larger than the sum of its proper divisors (74712729).

412906699927 is an equidigital number, since it uses as much as digits as its factorization.

412906699927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74712728.

The product of its (nonzero) digits is 26453952, while the sum is 64.

The spelling of 412906699927 in words is "four hundred twelve billion, nine hundred six million, six hundred ninety-nine thousand, nine hundred twenty-seven".