47964542467 has 2 divisors, whose sum is σ = 47964542468. Its totient is φ = 47964542466.

The previous prime is 47964542429. The next prime is 47964542513. The reversal of 47964542467 is 76424546974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47964542467 - 2¹¹ = 47964540419 is a prime.

It is a super-3 number, since 3×47964542467³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (47964542567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23982271233 + 23982271234.

It is an arithmetic number, because the mean of its divisors is an integer number (23982271234).

Almost surely, 2^47964542467 is an apocalyptic number.

47964542467 is a deficient number, since it is larger than the sum of its proper divisors (1).

47964542467 is an equidigital number, since it uses as much as digits as its factorization.

47964542467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40642560, while the sum is 58.

The spelling of 47964542467 in words is "forty-seven billion, nine hundred sixty-four million, five hundred forty-two thousand, four hundred sixty-seven".