5467201421 has 4 divisors (see below), whose sum is σ = 5964219744. Its totient is φ = 4970183100.

The previous prime is 5467201393. The next prime is 5467201463. The reversal of 5467201421 is 1241027645.

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 5467201421 - 2⁶ = 5467201357 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 (5467201021) 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, 248509145 + ... + 248509166.

It is an arithmetic number, because the mean of its divisors is an integer number (1491054936).

Almost surely, 2^5467201421 is an apocalyptic number.

It is an amenable number.

5467201421 is a deficient number, since it is larger than the sum of its proper divisors (497018323).

5467201421 is a wasteful number, since it uses less digits than its factorization.

5467201421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497018322.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 5467201421 is about 73940.5262423794. The cubic root of 5467201421 is about 1761.6583694301.

The spelling of 5467201421 in words is "five billion, four hundred sixty-seven million, two hundred one thousand, four hundred twenty-one".