2514421264 has 20 divisors (see below), whose sum is σ = 4940308800. Its totient is φ = 1239502880.

The previous prime is 2514421223. The next prime is 2514421277. The reversal of 2514421264 is 4621244152.

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, 1105564 + ... + 1107835.

It is an arithmetic number, because the mean of its divisors is an integer number (247015440).

Almost surely, 2^2514421264 is an apocalyptic number.

It is an amenable number.

2514421264 is a deficient number, since it is larger than the sum of its proper divisors (2425887536).

2514421264 is a wasteful number, since it uses less digits than its factorization.

2514421264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213478 (or 2213472 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 2514421264 is about 50144.0052648370. The cubic root of 2514421264 is about 1359.8134951859.

The spelling of 2514421264 in words is "two billion, five hundred fourteen million, four hundred twenty-one thousand, two hundred sixty-four".