7482242240 has 112 divisors (see below), whose sum is σ = 20282123520. Its totient is φ = 2602490880.

The previous prime is 7482242239. The next prime is 7482242279. The reversal of 7482242240 is 422422847.

It is a self number, because there is not a number n which added to its sum of digits gives 7482242240.

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, 34751 + ... + 127169.

Almost surely, 2^7482242240 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 7482242240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10141061760).

7482242240 is an abundant number, since it is smaller than the sum of its proper divisors (12799881280).

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

7482242240 is a wasteful number, since it uses less digits than its factorization.

7482242240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92470 (or 92460 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 35.

The square root of 7482242240 is about 86499.9551444970. The cubic root of 7482242240 is about 1955.8877268232.

The spelling of 7482242240 in words is "seven billion, four hundred eighty-two million, two hundred forty-two thousand, two hundred forty".