47016622042 has 32 divisors (see below), whose sum is σ = 76666911552. Its totient is φ = 21496005504.

The previous prime is 47016622031. The next prime is 47016622049. The reversal of 47016622042 is 24022661074.

It is a junction number, because it is equal to n+sod(n) for n = 47016621989 and 47016622007.

It is not an unprimeable number, because it can be changed into a prime (47016622049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1282998 + ... + 1319134.

It is an arithmetic number, because the mean of its divisors is an integer number (2395840986).

Almost surely, 2^47016622042 is an apocalyptic number.

47016622042 is a deficient number, since it is larger than the sum of its proper divisors (29650289510).

47016622042 is a wasteful number, since it uses less digits than its factorization.

47016622042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36622.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 47016622042 in words is "forty-seven billion, sixteen million, six hundred twenty-two thousand, forty-two".