2732475243720 has 64 divisors (see below), whose sum is σ = 8197891067520. Its totient is φ = 728618701824.

The previous prime is 2732475243703. The next prime is 2732475243737. The reversal of 2732475243720 is 273425742372.

2732475243720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2732475243703) and next prime (2732475243737).

It is a self number, because there is not a number n which added to its sum of digits gives 2732475243720.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1506192 + ... + 2780928.

It is an arithmetic number, because the mean of its divisors is an integer number (128092047930).

Almost surely, 2^{2732475243720} is an apocalyptic number.

2732475243720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2732475243720 is an abundant number, since it is smaller than the sum of its proper divisors (5465415823800).

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

2732475243720 is a wasteful number, since it uses less digits than its factorization.

2732475243720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292614 (or 1292610 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 48.

The spelling of 2732475243720 in words is "two trillion, seven hundred thirty-two billion, four hundred seventy-five million, two hundred forty-three thousand, seven hundred twenty".