7434743016 has 96 divisors (see below), whose sum is σ = 19685751840. Its totient is φ = 2339542656.

The previous prime is 7434743003. The next prime is 7434743027. The reversal of 7434743016 is 6103474347.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2745135 + ... + 2747841.

It is an arithmetic number, because the mean of its divisors is an integer number (205059915).

Almost surely, 2^7434743016 is an apocalyptic number.

7434743016 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7434743016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9842875920).

7434743016 is an abundant number, since it is smaller than the sum of its proper divisors (12251008824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7434743016 is a wasteful number, since it uses less digits than its factorization.

7434743016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071 (or 3048 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 7434743016 is about 86224.9558770545. The cubic root of 7434743016 is about 1951.7401093180.

The spelling of 7434743016 in words is "seven billion, four hundred thirty-four million, seven hundred forty-three thousand, sixteen".