2743120642029 has 32 divisors (see below), whose sum is σ = 3789784187904. Its totient is φ = 1763775578880.

The previous prime is 2743120642021. The next prime is 2743120642049. The reversal of 2743120642029 is 9202460213472.

It is not a de Polignac number, because 2743120642029 - 2³ = 2743120642021 is a prime.

It is a super-2 number, since 2×2743120642029² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2743120642021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4313109 + ... + 4908069.

It is an arithmetic number, because the mean of its divisors is an integer number (118430755872).

Almost surely, 2^{2743120642029} is an apocalyptic number.

It is an amenable number.

2743120642029 is a deficient number, since it is larger than the sum of its proper divisors (1046663545875).

2743120642029 is a wasteful number, since it uses less digits than its factorization.

2743120642029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595457.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 2743120642029 in words is "two trillion, seven hundred forty-three billion, one hundred twenty million, six hundred forty-two thousand, twenty-nine".