16463629072 has 40 divisors (see below), whose sum is σ = 35238637440. Its totient is φ = 7388734080.

The previous prime is 16463629043. The next prime is 16463629093. The reversal of 16463629072 is 27092636461.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578143 + ... + 605950.

It is an arithmetic number, because the mean of its divisors is an integer number (880965936).

Almost surely, 2^16463629072 is an apocalyptic number.

It is an amenable number.

16463629072 is an abundant number, since it is smaller than the sum of its proper divisors (18775008368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16463629072 is a wasteful number, since it uses less digits than its factorization.

16463629072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184191 (or 1184185 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 16463629072 in words is "sixteen billion, four hundred sixty-three million, six hundred twenty-nine thousand, seventy-two".