7414755540 has 96 divisors (see below), whose sum is σ = 21137760000. Its totient is φ = 1941722112.

The previous prime is 7414755539. The next prime is 7414755599. The reversal of 7414755540 is 455574147.

It is a junction number, because it is equal to n+sod(n) for n = 7414755492 and 7414755501.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 791001 + ... + 800319.

It is an arithmetic number, because the mean of its divisors is an integer number (220185000).

Almost surely, 2^7414755540 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 7414755540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10568880000).

7414755540 is an abundant number, since it is smaller than the sum of its proper divisors (13723004460).

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

7414755540 is a wasteful number, since it uses less digits than its factorization.

7414755540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9569 (or 9567 counting only the distinct ones).

The product of its (nonzero) digits is 392000, while the sum is 42.

The square root of 7414755540 is about 86108.9747935719. The cubic root of 7414755540 is about 1949.9895278859.

The spelling of 7414755540 in words is "seven billion, four hundred fourteen million, seven hundred fifty-five thousand, five hundred forty".