2816148016272 has 40 divisors (see below), whose sum is σ = 7350049559776. Its totient is φ = 929038519296.

The previous prime is 2816148016259. The next prime is 2816148016337. The reversal of 2816148016272 is 2726108416182.

It is a happy number.

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, 302416738 + ... + 302426049.

Almost surely, 2^{2816148016272} is an apocalyptic number.

It is an amenable number.

2816148016272 is an abundant number, since it is smaller than the sum of its proper divisors (4533901543504).

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

2816148016272 is a wasteful number, since it uses less digits than its factorization.

2816148016272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604842895 (or 604842889 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 2816148016272 in words is "two trillion, eight hundred sixteen billion, one hundred forty-eight million, sixteen thousand, two hundred seventy-two".