16732836480 has 64 divisors (see below), whose sum is σ = 53335922400. Its totient is φ = 4462089216.

The previous prime is 16732836479. The next prime is 16732836499. The reversal of 16732836480 is 8463823761.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 4355590 + ... + 4359429.

Almost surely, 2^16732836480 is an apocalyptic number.

16732836480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16732836480 is an abundant number, since it is smaller than the sum of its proper divisors (36603085920).

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

16732836480 is an equidigital number, since it uses as much as digits as its factorization.

16732836480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8715041 (or 8715029 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

It can be divided in two parts, 1673 and 2836480, that added together give a triangular number (2838153 = T₂₃₈₂).

The spelling of 16732836480 in words is "sixteen billion, seven hundred thirty-two million, eight hundred thirty-six thousand, four hundred eighty".