6303421454 has 32 divisors (see below), whose sum is σ = 10623959136. Its totient is φ = 2779729920.

The previous prime is 6303421441. The next prime is 6303421489. The reversal of 6303421454 is 4541243036.

It is a self number, because there is not a number n which added to its sum of digits gives 6303421454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276374 + ... + 298310.

It is an arithmetic number, because the mean of its divisors is an integer number (331998723).

Almost surely, 2^6303421454 is an apocalyptic number.

6303421454 is a deficient number, since it is larger than the sum of its proper divisors (4320537682).

6303421454 is a wasteful number, since it uses less digits than its factorization.

6303421454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22340.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 6303421454 is about 79394.0895407209. The cubic root of 6303421454 is about 1847.2490356466.

The spelling of 6303421454 in words is "six billion, three hundred three million, four hundred twenty-one thousand, four hundred fifty-four".