2749240470141 has 36 divisors (see below), whose sum is σ = 4466466388384. Its totient is φ = 1627457333040.

The previous prime is 2749240470113. The next prime is 2749240470209. The reversal of 2749240470141 is 1410740429472.

It is not a de Polignac number, because 2749240470141 - 2⁹ = 2749240469629 is a prime.

It is a super-2 number, since 2×2749240470141² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2749240477141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 29308465 + ... + 29402118.

Almost surely, 2^{2749240470141} is an apocalyptic number.

It is an amenable number.

2749240470141 is a deficient number, since it is larger than the sum of its proper divisors (1717225918243).

2749240470141 is a wasteful number, since it uses less digits than its factorization.

2749240470141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58710654 (or 58710640 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 2749240470141 in words is "two trillion, seven hundred forty-nine billion, two hundred forty million, four hundred seventy thousand, one hundred forty-one".