2141538496 has 14 divisors (see below), whose sum is σ = 4249615580. Its totient is φ = 1070769216.

The previous prime is 2141538481. The next prime is 2141538523. The reversal of 2141538496 is 6948351412.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16730706 + ... + 16730833.

It is an arithmetic number, because the mean of its divisors is an integer number (303543970).

Almost surely, 2^2141538496 is an apocalyptic number.

It is an amenable number.

2141538496 is a deficient number, since it is larger than the sum of its proper divisors (2108077084).

2141538496 is an equidigital number, since it uses as much as digits as its factorization.

2141538496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33461551 (or 33461541 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 2141538496 is about 46276.7597828543. The cubic root of 2141538496 is about 1288.9674841930.

The spelling of 2141538496 in words is "two billion, one hundred forty-one million, five hundred thirty-eight thousand, four hundred ninety-six".