2731258552234 has 16 divisors (see below), whose sum is σ = 4148646229728. Its totient is φ = 1348459622352.

The previous prime is 2731258552201. The next prime is 2731258552237. The reversal of 2731258552234 is 4322558521372.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2731258552237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20720769 + ... + 20852164.

It is an arithmetic number, because the mean of its divisors is an integer number (259290389358).

Almost surely, 2^{2731258552234} is an apocalyptic number.

2731258552234 is a deficient number, since it is larger than the sum of its proper divisors (1417387677494).

2731258552234 is a wasteful number, since it uses less digits than its factorization.

2731258552234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41573349.

The product of its digits is 4032000, while the sum is 49.

The spelling of 2731258552234 in words is "two trillion, seven hundred thirty-one billion, two hundred fifty-eight million, five hundred fifty-two thousand, two hundred thirty-four".