2096456138 has 16 divisors (see below), whose sum is σ = 3606721344. Its totient is φ = 895282080.

The previous prime is 2096456111. The next prime is 2096456147. The reversal of 2096456138 is 8316546902.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262520 + ... + 270387.

It is an arithmetic number, because the mean of its divisors is an integer number (225420084).

Almost surely, 2^2096456138 is an apocalyptic number.

2096456138 is a deficient number, since it is larger than the sum of its proper divisors (1510265206).

2096456138 is a wasteful number, since it uses less digits than its factorization.

2096456138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533197.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 2096456138 is about 45787.0739183014. The cubic root of 2096456138 is about 1279.8584108522.

The spelling of 2096456138 in words is "two billion, ninety-six million, four hundred fifty-six thousand, one hundred thirty-eight".