2733878304240 has 160 divisors (see below), whose sum is σ = 8718998573376. Its totient is φ = 708199710720.

The previous prime is 2733878304239. The next prime is 2733878304253. The reversal of 2733878304240 is 424038783372.

It is a happy number.

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 31 ways as a sum of consecutive naturals, for example, 1696512 + ... + 2888928.

Almost surely, 2^{2733878304240} is an apocalyptic number.

2733878304240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2733878304240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4359499286688).

2733878304240 is an abundant number, since it is smaller than the sum of its proper divisors (5985120269136).

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

2733878304240 is a wasteful number, since it uses less digits than its factorization.

2733878304240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192707 (or 1192701 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 51.

The spelling of 2733878304240 in words is "two trillion, seven hundred thirty-three billion, eight hundred seventy-eight million, three hundred four thousand, two hundred forty".