2734251816 has 16 divisors (see below), whose sum is σ = 6835629600. Its totient is φ = 911417264.

The previous prime is 2734251769. The next prime is 2734251823. The reversal of 2734251816 is 6181524372.

It is a super-2 number, since 2×2734251816² = 14952265986598595712, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56963556 + ... + 56963603.

It is an arithmetic number, because the mean of its divisors is an integer number (427226850).

Almost surely, 2^2734251816 is an apocalyptic number.

It is an amenable number.

2734251816 is an abundant number, since it is smaller than the sum of its proper divisors (4101377784).

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

2734251816 is a wasteful number, since it uses less digits than its factorization.

2734251816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113927168 (or 113927164 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 2734251816 is about 52290.0737807856. The cubic root of 2734251816 is about 1398.3401784935.

The spelling of 2734251816 in words is "two billion, seven hundred thirty-four million, two hundred fifty-one thousand, eight hundred sixteen".