2731743015046 has 8 divisors (see below), whose sum is σ = 4105449351144. Its totient is φ = 1363259898000.

The previous prime is 2731743014981. The next prime is 2731743015049. The reversal of 2731743015046 is 6405103471372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2731743015046² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2731743014993 and 2731743015011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2731743015049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1305803455 + ... + 1305805546.

It is an arithmetic number, because the mean of its divisors is an integer number (513181168893).

Almost surely, 2^{2731743015046} is an apocalyptic number.

2731743015046 is a deficient number, since it is larger than the sum of its proper divisors (1373706336098).

2731743015046 is a wasteful number, since it uses less digits than its factorization.

2731743015046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611609526.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 2731743015046 in words is "two trillion, seven hundred thirty-one billion, seven hundred forty-three million, fifteen thousand, forty-six".