7468378512 has 240 divisors, whose sum is σ = 23093021952. Its totient is φ = 2073012480.

The previous prime is 7468378483. The next prime is 7468378529. The reversal of 7468378512 is 2158738647.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13079187 + ... + 13079757.

Almost surely, 2^7468378512 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 7468378512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11546510976).

7468378512 is an abundant number, since it is smaller than the sum of its proper divisors (15624643440).

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

7468378512 is a wasteful number, since it uses less digits than its factorization.

7468378512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746 (or 733 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 51.

The square root of 7468378512 is about 86419.7807912054. The cubic root of 7468378512 is about 1954.6789688346.

The spelling of 7468378512 in words is "seven billion, four hundred sixty-eight million, three hundred seventy-eight thousand, five hundred twelve".