2073418999 has 4 divisors (see below), whose sum is σ = 2073778864. Its totient is φ = 2073059136.

The previous prime is 2073418979. The next prime is 2073419063. The reversal of 2073418999 is 9998143702.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2073418999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2073418979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171147 + ... + 182860.

It is an arithmetic number, because the mean of its divisors is an integer number (518444716).

Almost surely, 2^2073418999 is an apocalyptic number.

2073418999 is a deficient number, since it is larger than the sum of its proper divisors (359865).

2073418999 is an equidigital number, since it uses as much as digits as its factorization.

2073418999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359864.

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 2073418999 is about 45534.8108484048. The cubic root of 2073418999 is about 1275.1531788794.

The spelling of 2073418999 in words is "two billion, seventy-three million, four hundred eighteen thousand, nine hundred ninety-nine".