7426068832 has 96 divisors (see below), whose sum is σ = 18941126400. Its totient is φ = 2783144448.

The previous prime is 7426068823. The next prime is 7426068833. The reversal of 7426068832 is 2388606247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7426068833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11782 + ... + 122437.

It is an arithmetic number, because the mean of its divisors is an integer number (197303400).

Almost surely, 2^7426068832 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 7426068832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9470563200).

7426068832 is an abundant number, since it is smaller than the sum of its proper divisors (11515057568).

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

7426068832 is a wasteful number, since it uses less digits than its factorization.

7426068832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134268 (or 134260 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The square root of 7426068832 is about 86174.6414671973. The cubic root of 7426068832 is about 1950.9807761397.

The spelling of 7426068832 in words is "seven billion, four hundred twenty-six million, sixty-eight thousand, eight hundred thirty-two".