7232870715840 has 2016 divisors, whose sum is σ = 32400416735232. Its totient is φ = 1448500838400.

The previous prime is 7232870715799. The next prime is 7232870715853. The reversal of 7232870715840 is 485170782327.

It is a tau number, because it is divible by the number of its divisors (2016).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 11462552325 + ... + 11462552955.

Almost surely, 2^{7232870715840} is an apocalyptic number.

7232870715840 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7232870715840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16200208367616).

7232870715840 is an abundant number, since it is smaller than the sum of its proper divisors (25167546019392).

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

7232870715840 is a wasteful number, since it uses less digits than its factorization.

7232870715840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 54.

The spelling of 7232870715840 in words is "seven trillion, two hundred thirty-two billion, eight hundred seventy million, seven hundred fifteen thousand, eight hundred forty".