2509421314 has 8 divisors (see below), whose sum is σ = 3962244240. Its totient is φ = 1188673236.

The previous prime is 2509421309. The next prime is 2509421329. The reversal of 2509421314 is 4131249052.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33018664 + ... + 33018739.

It is an arithmetic number, because the mean of its divisors is an integer number (495280530).

Almost surely, 2^2509421314 is an apocalyptic number.

2509421314 is a deficient number, since it is larger than the sum of its proper divisors (1452822926).

2509421314 is a wasteful number, since it uses less digits than its factorization.

2509421314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66037424.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2509421314 is about 50094.1245456990. The cubic root of 2509421314 is about 1358.9115631731.

The spelling of 2509421314 in words is "two billion, five hundred nine million, four hundred twenty-one thousand, three hundred fourteen".