2727428845743 has 24 divisors (see below), whose sum is σ = 4502465530368. Its totient is φ = 1558515777552.

The previous prime is 2727428845733. The next prime is 2727428845753. The reversal of 2727428845743 is 3475488247272.

2727428845743 is a `hidden beast` number, since 2 + 7 + 27 + 42 + 88 + 457 + 43 = 666.

It is an interprime number because it is at equal distance from previous prime (2727428845733) and next prime (2727428845753).

It is not a de Polignac number, because 2727428845743 - 2⁶ = 2727428845679 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2727428845703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12517630 + ... + 12733652.

It is an arithmetic number, because the mean of its divisors is an integer number (187602730432).

Almost surely, 2^{2727428845743} is an apocalyptic number.

2727428845743 is a deficient number, since it is larger than the sum of its proper divisors (1775036684625).

2727428845743 is a wasteful number, since it uses less digits than its factorization.

2727428845743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416443 (or 416440 counting only the distinct ones).

The product of its digits is 168591360, while the sum is 63.

The spelling of 2727428845743 in words is "two trillion, seven hundred twenty-seven billion, four hundred twenty-eight million, eight hundred forty-five thousand, seven hundred forty-three".