2731702373112 has 32 divisors (see below), whose sum is σ = 6830491881600. Its totient is φ = 910402664544.

The previous prime is 2731702373087. The next prime is 2731702373119. The reversal of 2731702373112 is 2113732071372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2731702373119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10164162 + ... + 10429457.

It is an arithmetic number, because the mean of its divisors is an integer number (213452871300).

Almost surely, 2^{2731702373112} is an apocalyptic number.

It is an amenable number.

2731702373112 is an abundant number, since it is smaller than the sum of its proper divisors (4098789508488).

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

2731702373112 is a wasteful number, since it uses less digits than its factorization.

2731702373112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20599155 (or 20599151 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 39.

The spelling of 2731702373112 in words is "two trillion, seven hundred thirty-one billion, seven hundred two million, three hundred seventy-three thousand, one hundred twelve".