2738026480205 has 8 divisors (see below), whose sum is σ = 3347624828952. Its totient is φ = 2149092482368.

The previous prime is 2738026480159. The next prime is 2738026480229. The reversal of 2738026480205 is 5020846208372.

It can be written as a sum of positive squares in 4 ways, for example, as 670533337321 + 2067493142884 = 818861^2 + 1437878^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2738026480205 - 2²⁰ = 2738025431629 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2738026480205.

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, 5166087434 + ... + 5166087963.

It is an arithmetic number, because the mean of its divisors is an integer number (418453103619).

Almost surely, 2^{2738026480205} is an apocalyptic number.

It is an amenable number.

2738026480205 is a deficient number, since it is larger than the sum of its proper divisors (609598348747).

2738026480205 is a wasteful number, since it uses less digits than its factorization.

2738026480205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10332175455.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 2738026480205 in words is "two trillion, seven hundred thirty-eight billion, twenty-six million, four hundred eighty thousand, two hundred five".