7241068449 has 48 divisors (see below), whose sum is σ = 11209715712. Its totient is φ = 4493833344.

The previous prime is 7241068427. The next prime is 7241068537. The reversal of 7241068449 is 9448601427.

It is not a de Polignac number, because 7241068449 - 2¹⁶ = 7241002913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7241064449) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1390719 + ... + 1395915.

It is an arithmetic number, because the mean of its divisors is an integer number (233535744).

Almost surely, 2^7241068449 is an apocalyptic number.

It is an amenable number.

7241068449 is a deficient number, since it is larger than the sum of its proper divisors (3968647263).

7241068449 is a wasteful number, since it uses less digits than its factorization.

7241068449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5406 (or 5403 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 7241068449 is about 85094.4677931533. The cubic root of 7241068449 is about 1934.6432136681.

The spelling of 7241068449 in words is "seven billion, two hundred forty-one million, sixty-eight thousand, four hundred forty-nine".