2734074542542 has 16 divisors (see below), whose sum is σ = 4728462675552. Its totient is φ = 1161376796160.

The previous prime is 2734074542533. The next prime is 2734074542561. The reversal of 2734074542542 is 2452454704372.

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 7 ways as a sum of consecutive naturals, for example, 864118059 + ... + 864121222.

It is an arithmetic number, because the mean of its divisors is an integer number (295528917222).

Almost surely, 2^{2734074542542} is an apocalyptic number.

2734074542542 is a deficient number, since it is larger than the sum of its proper divisors (1994388133010).

2734074542542 is a wasteful number, since it uses less digits than its factorization.

2734074542542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728239403.

The product of its (nonzero) digits is 7526400, while the sum is 49.

The spelling of 2734074542542 in words is "two trillion, seven hundred thirty-four billion, seventy-four million, five hundred forty-two thousand, five hundred forty-two".