7421424754 has 16 divisors (see below), whose sum is σ = 11226444768. Its totient is φ = 3679402752.

The previous prime is 7421424737. The next prime is 7421424767. The reversal of 7421424754 is 4574241247.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87189 + ... + 149815.

It is an arithmetic number, because the mean of its divisors is an integer number (701652798).

Almost surely, 2^7421424754 is an apocalyptic number.

7421424754 is a deficient number, since it is larger than the sum of its proper divisors (3805020014).

7421424754 is a wasteful number, since it uses less digits than its factorization.

7421424754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63129.

The product of its digits is 250880, while the sum is 40.

The square root of 7421424754 is about 86147.6915186936. The cubic root of 7421424754 is about 1950.5739931118.

The spelling of 7421424754 in words is "seven billion, four hundred twenty-one million, four hundred twenty-four thousand, seven hundred fifty-four".