7434424416 has 24 divisors (see below), whose sum is σ = 19515364344. Its totient is φ = 2478141440.

The previous prime is 7434424409. The next prime is 7434424441. The reversal of 7434424416 is 6144244347.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38720865 + ... + 38721056.

It is an arithmetic number, because the mean of its divisors is an integer number (813140181).

Almost surely, 2^7434424416 is an apocalyptic number.

It is an amenable number.

7434424416 is an abundant number, since it is smaller than the sum of its proper divisors (12080939928).

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

7434424416 is a wasteful number, since it uses less digits than its factorization.

7434424416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77441934 (or 77441926 counting only the distinct ones).

The product of its digits is 258048, while the sum is 39.

The square root of 7434424416 is about 86223.1083642894. The cubic root of 7434424416 is about 1951.7122297047.

The spelling of 7434424416 in words is "seven billion, four hundred thirty-four million, four hundred twenty-four thousand, four hundred sixteen".