9419740479149 has 96 divisors (see below), whose sum is σ = 12809790174720. Its totient is φ = 6740161528320.

The previous prime is 9419740479109. The next prime is 9419740479179.

9419740479149 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9419740479149 - 2⁸ = 9419740478893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9419740479109) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2539696307 + ... + 2539700015.

It is an arithmetic number, because the mean of its divisors is an integer number (133435314320).

Almost surely, 2^{9419740479149} is an apocalyptic number.

It is an amenable number.

9419740479149 is a deficient number, since it is larger than the sum of its proper divisors (3390049695571).

9419740479149 is a wasteful number, since it uses less digits than its factorization.

9419740479149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4891 (or 4880 counting only the distinct ones).

The product of its (nonzero) digits is 82301184, while the sum is 68.

The spelling of 9419740479149 in words is "nine trillion, four hundred nineteen billion, seven hundred forty million, four hundred seventy-nine thousand, one hundred forty-nine".