47424840970 has 32 divisors (see below), whose sum is σ = 92325843792. Its totient is φ = 17435546112.

The previous prime is 47424840919. The next prime is 47424840971. The reversal of 47424840970 is 7904842474.

It can be written as a sum of positive squares in 8 ways, for example, as 2374681 + 47422466289 = 1541^2 + 217767^2 .

It is not an unprimeable number, because it can be changed into a prime (47424840971) 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 in 15 ways as a sum of consecutive naturals, for example, 752557 + ... + 813136.

Almost surely, 2^47424840970 is an apocalyptic number.

47424840970 is a deficient number, since it is larger than the sum of its proper divisors (44901002822).

47424840970 is a wasteful number, since it uses less digits than its factorization.

47424840970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565946.

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 47424840970 in words is "forty-seven billion, four hundred twenty-four million, eight hundred forty thousand, nine hundred seventy".