7049450549407 has 24 divisors (see below), whose sum is σ = 8265442867200. Its totient is φ = 5994451718640.

The previous prime is 7049450549371. The next prime is 7049450549411.

7049450549407 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-7049450549407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7049450549417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199734432 + ... + 199769722.

It is an arithmetic number, because the mean of its divisors is an integer number (344393452800).

Almost surely, 2^{7049450549407} is an apocalyptic number.

7049450549407 is a deficient number, since it is larger than the sum of its proper divisors (1215992317793).

7049450549407 is a wasteful number, since it uses less digits than its factorization.

7049450549407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67531 (or 67524 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 58.

The spelling of 7049450549407 in words is "seven trillion, forty-nine billion, four hundred fifty million, five hundred forty-nine thousand, four hundred seven".