2740474598406 has 16 divisors (see below), whose sum is σ = 5629082959344. Its totient is φ = 888802572384.

The previous prime is 2740474598399. The next prime is 2740474598453. The reversal of 2740474598406 is 6048954740472.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2740474598406.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6172239865 + ... + 6172240308.

It is an arithmetic number, because the mean of its divisors is an integer number (351817684959).

Almost surely, 2^{2740474598406} is an apocalyptic number.

2740474598406 is an abundant number, since it is smaller than the sum of its proper divisors (2888608360938).

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

2740474598406 is a wasteful number, since it uses less digits than its factorization.

2740474598406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12344480215.

The product of its (nonzero) digits is 54190080, while the sum is 60.

The spelling of 2740474598406 in words is "two trillion, seven hundred forty billion, four hundred seventy-four million, five hundred ninety-eight thousand, four hundred six".