7483392858018 has 128 divisors (see below), whose sum is σ = 18696406302720. Its totient is φ = 1939938361920.

The previous prime is 7483392857957. The next prime is 7483392858047. The reversal of 7483392858018 is 8108582933847.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a self number, because there is not a number n which added to its sum of digits gives 7483392858018.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 535937505 + ... + 535951467.

It is an arithmetic number, because the mean of its divisors is an integer number (146065674240).

Almost surely, 2^{7483392858018} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7483392858018, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9348203151360).

7483392858018 is an abundant number, since it is smaller than the sum of its proper divisors (11213013444702).

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

7483392858018 is a wasteful number, since it uses less digits than its factorization.

7483392858018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16172.

The product of its (nonzero) digits is 92897280, while the sum is 66.

The spelling of 7483392858018 in words is "seven trillion, four hundred eighty-three billion, three hundred ninety-two million, eight hundred fifty-eight thousand, eighteen".