7238941080749 has 8 divisors (see below), whose sum is σ = 8275919502720. Its totient is φ = 6202673654256.

The previous prime is 7238941080743. The next prime is 7238941080893. The reversal of 7238941080749 is 9470801498327.

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

It is a cyclic number.

It is not a de Polignac number, because 7238941080749 - 2⁴⁰ = 6139429452973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7238941080691 and 7238941080700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7238941080743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177727049 + ... + 177767774.

It is an arithmetic number, because the mean of its divisors is an integer number (1034489937840).

Almost surely, 2^{7238941080749} is an apocalyptic number.

It is an amenable number.

7238941080749 is a deficient number, since it is larger than the sum of its proper divisors (1036978421971).

7238941080749 is a wasteful number, since it uses less digits than its factorization.

7238941080749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355497739.

The product of its (nonzero) digits is 24385536, while the sum is 62.

The spelling of 7238941080749 in words is "seven trillion, two hundred thirty-eight billion, nine hundred forty-one million, eighty thousand, seven hundred forty-nine".