2732316137940 has 48 divisors (see below), whose sum is σ = 7914295025280. Its totient is φ = 703492890240.

The previous prime is 2732316137939. The next prime is 2732316137953. The reversal of 2732316137940 is 497316132372.

It is a self number, because there is not a number n which added to its sum of digits gives 2732316137940.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 785146576 + ... + 785150055.

It is an arithmetic number, because the mean of its divisors is an integer number (164881146360).

Almost surely, 2^{2732316137940} is an apocalyptic number.

2732316137940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2732316137940 is an abundant number, since it is smaller than the sum of its proper divisors (5181978887340).

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

2732316137940 is a wasteful number, since it uses less digits than its factorization.

2732316137940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570296672 (or 1570296670 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 48.

The spelling of 2732316137940 in words is "two trillion, seven hundred thirty-two billion, three hundred sixteen million, one hundred thirty-seven thousand, nine hundred forty".