2742049974350 has 12 divisors (see below), whose sum is σ = 5100212952384. Its totient is φ = 1096819989720.

The previous prime is 2742049974331. The next prime is 2742049974361. The reversal of 2742049974350 is 534799402472.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 27420499694 + ... + 27420499793.

It is an arithmetic number, because the mean of its divisors is an integer number (425017746032).

Almost surely, 2^{2742049974350} is an apocalyptic number.

2742049974350 is a deficient number, since it is larger than the sum of its proper divisors (2358162978034).

2742049974350 is a wasteful number, since it uses less digits than its factorization.

2742049974350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54840999499 (or 54840999494 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 56.

The spelling of 2742049974350 in words is "two trillion, seven hundred forty-two billion, forty-nine million, nine hundred seventy-four thousand, three hundred fifty".