7480359042 has 64 divisors (see below), whose sum is σ = 16733485440. Its totient is φ = 2214203904.

The previous prime is 7480358933. The next prime is 7480359059. The reversal of 7480359042 is 2409530847.

It is a junction number, because it is equal to n+sod(n) for n = 7480358985 and 7480359003.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242293 + ... + 271415.

It is an arithmetic number, because the mean of its divisors is an integer number (261460710).

Almost surely, 2^7480359042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7480359042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8366742720).

7480359042 is an abundant number, since it is smaller than the sum of its proper divisors (9253126398).

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

7480359042 is a wasteful number, since it uses less digits than its factorization.

7480359042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29267.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 7480359042 is about 86489.0689162509. The cubic root of 7480359042 is about 1955.7236212518.

Adding to 7480359042 its reverse (2409530847), we get a palindrome (9889889889).

The spelling of 7480359042 in words is "seven billion, four hundred eighty million, three hundred fifty-nine thousand, forty-two".