2141605712 has 40 divisors (see below), whose sum is σ = 4259935680. Its totient is φ = 1042433280.

The previous prime is 2141605709. The next prime is 2141605727. The reversal of 2141605712 is 2175061412.

It is a super-3 number, since 3×2141605712³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

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, 208964 + ... + 218972.

It is an arithmetic number, because the mean of its divisors is an integer number (106498392).

Almost surely, 2^2141605712 is an apocalyptic number.

It is an amenable number.

2141605712 is a deficient number, since it is larger than the sum of its proper divisors (2118329968).

2141605712 is a wasteful number, since it uses less digits than its factorization.

2141605712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10371 (or 10365 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 2141605712 is about 46277.4860164206. The cubic root of 2141605712 is about 1288.9809695653.

The spelling of 2141605712 in words is "two billion, one hundred forty-one million, six hundred five thousand, seven hundred twelve".