7434758464 has 112 divisors (see below), whose sum is σ = 17673523200. Its totient is φ = 3034031616.

The previous prime is 7434758423. The next prime is 7434758473. The reversal of 7434758464 is 4648574347.

It is a tau number, because it is divible by the number of its divisors (112).

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, 2461147 + ... + 2464165.

Almost surely, 2^7434758464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7434758464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8836761600).

7434758464 is an abundant number, since it is smaller than the sum of its proper divisors (10238764736).

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

7434758464 is a wasteful number, since it uses less digits than its factorization.

7434758464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300 (or 3290 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 52.

The square root of 7434758464 is about 86225.0454566421. The cubic root of 7434758464 is about 1951.7414611003.

The spelling of 7434758464 in words is "seven billion, four hundred thirty-four million, seven hundred fifty-eight thousand, four hundred sixty-four".