2957118141 has 8 divisors (see below), whose sum is σ = 3946863744. Its totient is φ = 1969392320.

The previous prime is 2957118133. The next prime is 2957118149. The reversal of 2957118141 is 1418117592.

It is an interprime number because it is at equal distance from previous prime (2957118133) and next prime (2957118149).

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 2957118141 - 2³ = 2957118133 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2957118141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2957118149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501525 + ... + 507386.

It is an arithmetic number, because the mean of its divisors is an integer number (493357968).

Almost surely, 2^2957118141 is an apocalyptic number.

It is an amenable number.

2957118141 is a deficient number, since it is larger than the sum of its proper divisors (989745603).

2957118141 is a wasteful number, since it uses less digits than its factorization.

2957118141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009891.

The product of its digits is 20160, while the sum is 39.

The square root of 2957118141 is about 54379.3907744469. The cubic root of 2957118141 is about 1435.3447501363.

The spelling of 2957118141 in words is "two billion, nine hundred fifty-seven million, one hundred eighteen thousand, one hundred forty-one".