2141461290 has 32 divisors (see below), whose sum is σ = 5236482816. Its totient is φ = 560281280.

The previous prime is 2141461279. The next prime is 2141461331. The reversal of 2141461290 is 921641412.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671826 + ... + 675005.

It is an arithmetic number, because the mean of its divisors is an integer number (163640088).

Almost surely, 2^2141461290 is an apocalyptic number.

2141461290 is an abundant number, since it is smaller than the sum of its proper divisors (3095021526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2141461290 is a wasteful number, since it uses less digits than its factorization.

2141461290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346894.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 2141461290 is about 46275.9255985226. The cubic root of 2141461290 is about 1288.9519942046.

The spelling of 2141461290 in words is "two billion, one hundred forty-one million, four hundred sixty-one thousand, two hundred ninety".