2743625051742 has 16 divisors (see below), whose sum is σ = 5810029521552. Its totient is φ = 860745114240.

The previous prime is 2743625051729. The next prime is 2743625051779. The reversal of 2743625051742 is 2471505263472.

It is a junction number, because it is equal to n+sod(n) for n = 2743625051691 and 2743625051700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13449142309 + ... + 13449142512.

It is an arithmetic number, because the mean of its divisors is an integer number (363126845097).

Almost surely, 2^{2743625051742} is an apocalyptic number.

2743625051742 is an abundant number, since it is smaller than the sum of its proper divisors (3066404469810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2743625051742 is a wasteful number, since it uses less digits than its factorization.

2743625051742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26898284843.

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 2743625051742 in words is "two trillion, seven hundred forty-three billion, six hundred twenty-five million, fifty-one thousand, seven hundred forty-two".