2743402567684 has 27 divisors (see below), whose sum is σ = 5018906560647. Its totient is φ = 1312025658504.

The previous prime is 2743402567679. The next prime is 2743402567733. The reversal of 2743402567684 is 4867652043472.

The square root of 2743402567684 is 1656322.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×2743402567684² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 76172809 + ... + 76208815.

Almost surely, 2^{2743402567684} is an apocalyptic number.

2743402567684 is the 1656322-nd square number.

It is an amenable number.

2743402567684 is a deficient number, since it is larger than the sum of its proper divisors (2275503992963).

2743402567684 is an frugal number, since it uses more digits than its factorization.

2743402567684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72064 (or 36032 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 58.

The spelling of 2743402567684 in words is "two trillion, seven hundred forty-three billion, four hundred two million, five hundred sixty-seven thousand, six hundred eighty-four".