2133370078 has 16 divisors (see below), whose sum is σ = 3672386784. Its totient is φ = 910506240.

The previous prime is 2133370073. The next prime is 2133370079. The reversal of 2133370078 is 8700733312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133370073) 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, 312775 + ... + 319522.

It is an arithmetic number, because the mean of its divisors is an integer number (229524174).

Almost surely, 2^2133370078 is an apocalyptic number.

2133370078 is a deficient number, since it is larger than the sum of its proper divisors (1539016706).

2133370078 is a wasteful number, since it uses less digits than its factorization.

2133370078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632547.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 2133370078 is about 46188.4193061421. The cubic root of 2133370078 is about 1287.3265703871.

The spelling of 2133370078 in words is "two billion, one hundred thirty-three million, three hundred seventy thousand, seventy-eight".