6262243421 has 16 divisors (see below), whose sum is σ = 7661222400. Its totient is φ = 4998935088.

The previous prime is 6262243411. The next prime is 6262243423. The reversal of 6262243421 is 1243422626.

It is a happy number.

It is not a de Polignac number, because 6262243421 - 2⁶ = 6262243357 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 (6262243423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391175 + ... + 406868.

It is an arithmetic number, because the mean of its divisors is an integer number (478826400).

Almost surely, 2^6262243421 is an apocalyptic number.

It is an amenable number.

6262243421 is a deficient number, since it is larger than the sum of its proper divisors (1398978979).

6262243421 is a wasteful number, since it uses less digits than its factorization.

6262243421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798128.

The product of its digits is 27648, while the sum is 32.

The square root of 6262243421 is about 79134.3378123555. The cubic root of 6262243421 is about 1843.2177687270.

The spelling of 6262243421 in words is "six billion, two hundred sixty-two million, two hundred forty-three thousand, four hundred twenty-one".