2112796744 has 32 divisors (see below), whose sum is σ = 4229881920. Its totient is φ = 986965056.

The previous prime is 2112796739. The next prime is 2112796753. The reversal of 2112796744 is 4476972112.

It is a super-3 number, since 3×2112796744³ (a number of 29 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 2112796744.

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, 125607 + ... + 141430.

It is an arithmetic number, because the mean of its divisors is an integer number (132183810).

Almost surely, 2^2112796744 is an apocalyptic number.

It is an amenable number.

2112796744 is an abundant number, since it is smaller than the sum of its proper divisors (2117085176).

2112796744 is a wasteful number, since it uses less digits than its factorization.

2112796744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267109 (or 267105 counting only the distinct ones).

The product of its digits is 169344, while the sum is 43.

The square root of 2112796744 is about 45965.1688129175. The cubic root of 2112796744 is about 1283.1750490714.

The spelling of 2112796744 in words is "two billion, one hundred twelve million, seven hundred ninety-six thousand, seven hundred forty-four".