47644813030 has 16 divisors (see below), whose sum is σ = 89489388384. Its totient is φ = 18229319680.

The previous prime is 47644813019. The next prime is 47644813033. The reversal of 47644813030 is 3031844674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47644813033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103575451 + ... + 103575910.

It is an arithmetic number, because the mean of its divisors is an integer number (5593086774).

Almost surely, 2^47644813030 is an apocalyptic number.

47644813030 is a deficient number, since it is larger than the sum of its proper divisors (41844575354).

47644813030 is a wasteful number, since it uses less digits than its factorization.

47644813030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207151391.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 47644813030 in words is "forty-seven billion, six hundred forty-four million, eight hundred thirteen thousand, thirty".