2957890141 has 8 divisors (see below), whose sum is σ = 3083539968. Its totient is φ = 2834130000.

The previous prime is 2957890127. The next prime is 2957890157. The reversal of 2957890141 is 1410987592.

2957890141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2957890141 - 2¹¹ = 2957888093 is a prime.

It is a super-2 number, since 2×2957890141² = 17498228172449999762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2957890091 and 2957890100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2957890121) 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, 469225 + ... + 475486.

It is an arithmetic number, because the mean of its divisors is an integer number (385442496).

Almost surely, 2^2957890141 is an apocalyptic number.

It is an amenable number.

2957890141 is a deficient number, since it is larger than the sum of its proper divisors (125649827).

2957890141 is a wasteful number, since it uses less digits than its factorization.

2957890141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944843.

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 2957890141 is about 54386.4885886191. The cubic root of 2957890141 is about 1435.4696453531.

The spelling of 2957890141 in words is "two billion, nine hundred fifty-seven million, eight hundred ninety thousand, one hundred forty-one".