5040460421 has 4 divisors (see below), whose sum is σ = 5045257344. Its totient is φ = 5035663500.

The previous prime is 5040460417. The next prime is 5040460459. The reversal of 5040460421 is 1240640405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5040460421 - 2² = 5040460417 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040460121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2396885 + ... + 2398986.

It is an arithmetic number, because the mean of its divisors is an integer number (1261314336).

Almost surely, 2^5040460421 is an apocalyptic number.

It is an amenable number.

5040460421 is a deficient number, since it is larger than the sum of its proper divisors (4796923).

5040460421 is a wasteful number, since it uses less digits than its factorization.

5040460421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4796922.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 5040460421 is about 70996.2000461997. The cubic root of 5040460421 is about 1714.5759840496.

The spelling of 5040460421 in words is "five billion, forty million, four hundred sixty thousand, four hundred twenty-one".