2704760012421 has 12 divisors (see below), whose sum is σ = 3911704849260. Its totient is φ = 1800944445120.

The previous prime is 2704760012371. The next prime is 2704760012459. The reversal of 2704760012421 is 1242100674072.

2704760012421 is a `hidden beast` number, since 2 + 7 + 0 + 4 + 7 + 600 + 1 + 2 + 42 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2079219802500 + 625540209921 = 1441950^2 + 790911^2 .

It is not a de Polignac number, because 2704760012421 - 2⁷ = 2704760012293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2704760012321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185733690 + ... + 185748251.

It is an arithmetic number, because the mean of its divisors is an integer number (325975404105).

Almost surely, 2^{2704760012421} is an apocalyptic number.

It is an amenable number.

2704760012421 is a deficient number, since it is larger than the sum of its proper divisors (1206944836839).

2704760012421 is a wasteful number, since it uses less digits than its factorization.

2704760012421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371482756 (or 371482753 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

Adding to 2704760012421 its reverse (1242100674072), we get a palindrome (3946860686493).

The spelling of 2704760012421 in words is "two trillion, seven hundred four billion, seven hundred sixty million, twelve thousand, four hundred twenty-one".