73230046144 has 14 divisors (see below), whose sum is σ = 145315872944. Its totient is φ = 36615023040.

The previous prime is 73230046133. The next prime is 73230046151. The reversal of 73230046144 is 44164003237.

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, 572109672 + ... + 572109799.

Almost surely, 2^73230046144 is an apocalyptic number.

It is an amenable number.

73230046144 is a deficient number, since it is larger than the sum of its proper divisors (72085826800).

73230046144 is a wasteful number, since it uses less digits than its factorization.

73230046144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144219483 (or 1144219473 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The spelling of 73230046144 in words is "seventy-three billion, two hundred thirty million, forty-six thousand, one hundred forty-four".