2301819412 has 24 divisors (see below), whose sum is σ = 4171549536. Its totient is φ = 1110593568.

The previous prime is 2301819389. The next prime is 2301819413. The reversal of 2301819412 is 2149181032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301819413) 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, 66343 + ... + 94894.

It is an arithmetic number, because the mean of its divisors is an integer number (173814564).

Almost surely, 2^2301819412 is an apocalyptic number.

It is an amenable number.

2301819412 is a deficient number, since it is larger than the sum of its proper divisors (1869730124).

2301819412 is a wasteful number, since it uses less digits than its factorization.

2301819412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161367 (or 161365 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 2301819412 is about 47977.2801646779. The cubic root of 2301819412 is about 1320.3540930983.

The spelling of 2301819412 in words is "two billion, three hundred one million, eight hundred nineteen thousand, four hundred twelve".