2084370899 has 12 divisors (see below), whose sum is σ = 2293708704. Its totient is φ = 1882078224.

The previous prime is 2084370887. The next prime is 2084370943. The reversal of 2084370899 is 9980734802.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2084370899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2084370809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1127594 + ... + 1129440.

It is an arithmetic number, because the mean of its divisors is an integer number (191142392).

Almost surely, 2^2084370899 is an apocalyptic number.

2084370899 is a deficient number, since it is larger than the sum of its proper divisors (209337805).

2084370899 is an frugal number, since it uses more digits than its factorization.

2084370899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754 (or 1907 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 2084370899 is about 45654.9110063748. The cubic root of 2084370899 is about 1277.3943778291.

The spelling of 2084370899 in words is "two billion, eighty-four million, three hundred seventy thousand, eight hundred ninety-nine".