2704247900143 has 4 divisors (see below), whose sum is σ = 2718259547488. Its totient is φ = 2690236252800.

The previous prime is 2704247900087. The next prime is 2704247900191. The reversal of 2704247900143 is 3410097424072.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2704247900143 - 2¹³ = 2704247891951 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 2704247900143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2704247904143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7005823383 + ... + 7005823768.

It is an arithmetic number, because the mean of its divisors is an integer number (679564886872).

Almost surely, 2^{2704247900143} is an apocalyptic number.

2704247900143 is a deficient number, since it is larger than the sum of its proper divisors (14011647345).

2704247900143 is a wasteful number, since it uses less digits than its factorization.

2704247900143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14011647344.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 2704247900143 in words is "two trillion, seven hundred four billion, two hundred forty-seven million, nine hundred thousand, one hundred forty-three".