2731703526734 has 48 divisors (see below), whose sum is σ = 5133532033728. Its totient is φ = 1080604260288.

The previous prime is 2731703526697. The next prime is 2731703526749. The reversal of 2731703526734 is 4376253071372.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22625912 + ... + 22746324.

It is an arithmetic number, because the mean of its divisors is an integer number (106948584036).

Almost surely, 2^{2731703526734} is an apocalyptic number.

2731703526734 is a deficient number, since it is larger than the sum of its proper divisors (2401828506994).

2731703526734 is a wasteful number, since it uses less digits than its factorization.

2731703526734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138249 (or 138242 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 50.

The spelling of 2731703526734 in words is "two trillion, seven hundred thirty-one billion, seven hundred three million, five hundred twenty-six thousand, seven hundred thirty-four".