2761040016 has 60 divisors (see below), whose sum is σ = 8830948672. Its totient is φ = 788868288.

The previous prime is 2761040003. The next prime is 2761040039. The reversal of 2761040016 is 6100401672.

2761040016 is a `hidden beast` number, since 2 + 7 + 610 + 40 + 0 + 1 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1368556 + ... + 1370571.

Almost surely, 2^2761040016 is an apocalyptic number.

It is an amenable number.

2761040016 is an abundant number, since it is smaller than the sum of its proper divisors (6069908656).

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

2761040016 is a wasteful number, since it uses less digits than its factorization.

2761040016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739148 (or 2739139 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 2761040016 is about 52545.5993970951. The cubic root of 2761040016 is about 1402.8919838124.

Adding to 2761040016 its reverse (6100401672), we get a palindrome (8861441688).

The spelling of 2761040016 in words is "two billion, seven hundred sixty-one million, forty thousand, sixteen".