2740784752473 has 8 divisors (see below), whose sum is σ = 3654769674336. Its totient is φ = 1826994832800.

The previous prime is 2740784752471. The next prime is 2740784752547. The reversal of 2740784752473 is 3742574870472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2740784752473 - 2¹ = 2740784752471 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2740784752471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48717748 + ... + 48773973.

It is an arithmetic number, because the mean of its divisors is an integer number (456846209292).

Almost surely, 2^{2740784752473} is an apocalyptic number.

It is an amenable number.

2740784752473 is a deficient number, since it is larger than the sum of its proper divisors (913984921863).

2740784752473 is an equidigital number, since it uses as much as digits as its factorization.

2740784752473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97501095.

The product of its (nonzero) digits is 73758720, while the sum is 60.

The spelling of 2740784752473 in words is "two trillion, seven hundred forty billion, seven hundred eighty-four million, seven hundred fifty-two thousand, four hundred seventy-three".