2421014164 has 12 divisors (see below), whose sum is σ = 4258282644. Its totient is φ = 1204361984.

The previous prime is 2421014159. The next prime is 2421014179. The reversal of 2421014164 is 4614101242.

It can be written as a sum of positive squares in 2 ways, for example, as 1582448400 + 838565764 = 39780^2 + 28958^2 .

It is a super-2 number, since 2×2421014164² = 11722619164577237792, which contains 22 as substring.

It is a congruent number.

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, 1535389 + ... + 1536964.

It is an arithmetic number, because the mean of its divisors is an integer number (354856887).

Almost surely, 2^2421014164 is an apocalyptic number.

It is an amenable number.

2421014164 is a deficient number, since it is larger than the sum of its proper divisors (1837268480).

2421014164 is a wasteful number, since it uses less digits than its factorization.

2421014164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072554 (or 3072552 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2421014164 is about 49203.8023327466. The cubic root of 2421014164 is about 1342.7622096828.

The spelling of 2421014164 in words is "two billion, four hundred twenty-one million, fourteen thousand, one hundred sixty-four".