2731676744540 has 12 divisors (see below), whose sum is σ = 5736521163576. Its totient is φ = 1092670697808.

The previous prime is 2731676744527. The next prime is 2731676744551. The reversal of 2731676744540 is 454476761372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68291918594 + ... + 68291918633.

It is an arithmetic number, because the mean of its divisors is an integer number (478043430298).

Almost surely, 2^{2731676744540} is an apocalyptic number.

2731676744540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2731676744540 is an abundant number, since it is smaller than the sum of its proper divisors (3004844419036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2731676744540 is a wasteful number, since it uses less digits than its factorization.

2731676744540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136583837236 (or 136583837234 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 56.

The spelling of 2731676744540 in words is "two trillion, seven hundred thirty-one billion, six hundred seventy-six million, seven hundred forty-four thousand, five hundred forty".