16448504260 has 12 divisors (see below), whose sum is σ = 34541858988. Its totient is φ = 6579401696.

The previous prime is 16448504243. The next prime is 16448504279. The reversal of 16448504260 is 6240584461.

It can be written as a sum of positive squares in 2 ways, for example, as 3836315844 + 12612188416 = 61938^2 + 112304^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411212587 + ... + 411212626.

It is an arithmetic number, because the mean of its divisors is an integer number (2878488249).

Almost surely, 2^16448504260 is an apocalyptic number.

16448504260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16448504260 is an abundant number, since it is smaller than the sum of its proper divisors (18093354728).

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

16448504260 is a wasteful number, since it uses less digits than its factorization.

16448504260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822425222 (or 822425220 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 16448504260 in words is "sixteen billion, four hundred forty-eight million, five hundred four thousand, two hundred sixty".