7240533216038 has 8 divisors (see below), whose sum is σ = 10860811636032. Its totient is φ = 3620262670696.

The previous prime is 7240533216031. The next prime is 7240533216067. The reversal of 7240533216038 is 8306123350427.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7240533216038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7240533216031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1689656 + ... + 4163652.

It is an arithmetic number, because the mean of its divisors is an integer number (1357601454504).

Almost surely, 2^{7240533216038} is an apocalyptic number.

7240533216038 is a deficient number, since it is larger than the sum of its proper divisors (3620278419994).

7240533216038 is a wasteful number, since it uses less digits than its factorization.

7240533216038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937326.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 7240533216038 in words is "seven trillion, two hundred forty billion, five hundred thirty-three million, two hundred sixteen thousand, thirty-eight".