27247713407 has 8 divisors (see below), whose sum is σ = 29781182592. Its totient is φ = 24817651200.

The previous prime is 27247713397. The next prime is 27247713431. The reversal of 27247713407 is 70431774272.

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 27247713407 - 2⁸ = 27247713151 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 (27247713007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25851194 + ... + 25852247.

It is an arithmetic number, because the mean of its divisors is an integer number (3722647824).

Almost surely, 2^27247713407 is an apocalyptic number.

27247713407 is a deficient number, since it is larger than the sum of its proper divisors (2533469185).

27247713407 is a wasteful number, since it uses less digits than its factorization.

27247713407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51703489.

The product of its (nonzero) digits is 460992, while the sum is 44.

The spelling of 27247713407 in words is "twenty-seven billion, two hundred forty-seven million, seven hundred thirteen thousand, four hundred seven".