2912443141 has 8 divisors (see below), whose sum is σ = 2941837184. Its totient is φ = 2883070800.

The previous prime is 2912443097. The next prime is 2912443181. The reversal of 2912443141 is 1413442192.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2912443141 - 2⁷ = 2912443013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2912443181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470416 + ... + 476566.

It is an arithmetic number, because the mean of its divisors is an integer number (367729648).

Almost surely, 2^2912443141 is an apocalyptic number.

It is an amenable number.

2912443141 is a deficient number, since it is larger than the sum of its proper divisors (29394043).

2912443141 is a wasteful number, since it uses less digits than its factorization.

2912443141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10851.

The product of its digits is 6912, while the sum is 31.

The square root of 2912443141 is about 53967.0560712737. The cubic root of 2912443141 is about 1428.0798295950.

The spelling of 2912443141 in words is "two billion, nine hundred twelve million, four hundred forty-three thousand, one hundred forty-one".