7385398848 has 84 divisors (see below), whose sum is σ = 21217859520. Its totient is φ = 2456107776.

The previous prime is 7385398837. The next prime is 7385398871. The reversal of 7385398848 is 8488935837.

It is a super-2 number, since 2×7385398848² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238261 + ... + 267467.

Almost surely, 2^7385398848 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 7385398848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10608929760).

7385398848 is an abundant number, since it is smaller than the sum of its proper divisors (13832460672).

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

7385398848 is a wasteful number, since it uses less digits than its factorization.

7385398848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29664 (or 29651 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 63.

The square root of 7385398848 is about 85938.3432933170. The cubic root of 7385398848 is about 1947.4126410631.

It can be divided in two parts, 7385398 and 848, that added together give a triangular number (7386246 = T₃₈₄₃).

The spelling of 7385398848 in words is "seven billion, three hundred eighty-five million, three hundred ninety-eight thousand, eight hundred forty-eight".