47144652443072 has 14 divisors (see below), whose sum is σ = 93552669691848. Its totient is φ = 23572326221504.

The previous prime is 47144652443041. The next prime is 47144652443093. The reversal of 47144652443072 is 27034425644174.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368317597148 + ... + 368317597275.

Almost surely, 2^{47144652443072} is an apocalyptic number.

It is an amenable number.

47144652443072 is a deficient number, since it is larger than the sum of its proper divisors (46408017248776).

47144652443072 is an equidigital number, since it uses as much as digits as its factorization.

47144652443072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736635194435 (or 736635194425 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 53.

The spelling of 47144652443072 in words is "forty-seven trillion, one hundred forty-four billion, six hundred fifty-two million, four hundred forty-three thousand, seventy-two".