7038910240 has 96 divisors (see below), whose sum is σ = 17527950720. Its totient is φ = 2663829504.

The previous prime is 7038910237. The next prime is 7038910243. The reversal of 7038910240 is 420198307.

It is an interprime number because it is at equal distance from previous prime (7038910237) and next prime (7038910243).

It is a junction number, because it is equal to n+sod(n) for n = 7038910196 and 7038910205.

It is not an unprimeable number, because it can be changed into a prime (7038910243) 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, 3960232 + ... + 3962008.

It is an arithmetic number, because the mean of its divisors is an integer number (182582820).

Almost surely, 2^7038910240 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 7038910240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8763975360).

7038910240 is an abundant number, since it is smaller than the sum of its proper divisors (10489040480).

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

7038910240 is a wasteful number, since it uses less digits than its factorization.

7038910240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114 (or 3106 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 7038910240 is about 83898.2135685856. The cubic root of 7038910240 is about 1916.4690457200.

The spelling of 7038910240 in words is "seven billion, thirty-eight million, nine hundred ten thousand, two hundred forty".