2064990094 has 8 divisors (see below), whose sum is σ = 3232158480. Its totient is φ = 987603936.

The previous prime is 2064990047. The next prime is 2064990101. The reversal of 2064990094 is 4900994602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2064990094.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22445499 + ... + 22445590.

It is an arithmetic number, because the mean of its divisors is an integer number (404019810).

Almost surely, 2^2064990094 is an apocalyptic number.

2064990094 is a deficient number, since it is larger than the sum of its proper divisors (1167168386).

2064990094 is a wasteful number, since it uses less digits than its factorization.

2064990094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44891114.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 2064990094 is about 45442.1620744436. The cubic root of 2064990094 is about 1273.4229059150.

The spelling of 2064990094 in words is "two billion, sixty-four million, nine hundred ninety thousand, ninety-four".