2146733342 has 16 divisors (see below), whose sum is σ = 3475059840. Its totient is φ = 988725792.

The previous prime is 2146733321. The next prime is 2146733357. The reversal of 2146733342 is 2433376412.

It is a congruent number.

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, 73733 + ... + 98640.

It is an arithmetic number, because the mean of its divisors is an integer number (217191240).

Almost surely, 2^2146733342 is an apocalyptic number.

2146733342 is a deficient number, since it is larger than the sum of its proper divisors (1328326498).

2146733342 is a wasteful number, since it uses less digits than its factorization.

2146733342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172867.

The product of its digits is 72576, while the sum is 35.

The square root of 2146733342 is about 46332.8538080701. The cubic root of 2146733342 is about 1290.0088820172.

The spelling of 2146733342 in words is "two billion, one hundred forty-six million, seven hundred thirty-three thousand, three hundred forty-two".